@charset "UTF-8";
html,
body,
div,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
main,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
input,
textarea,
select,
button,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: initial;
  vertical-align: baseline;
  background: transparent;
  font-family: 'os_r';
  -webkit-tap-highlight-color: transparent;
}
/*html5设置*/
article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
nav,
section {
  display: block;
}
body {
  padding: 0;
  margin: 0 auto!important;
  font-size: 16px;
  line-height: 1.4;
  color: #333;
  max-width: 1920px;
  min-width: 320px;
  width: 100%;
  zoom: 1;
  background: #fff;
  font-weight: 300;
  /*禁用Webkit内核浏览器的文字大小调整功能*/
  -webkit-text-size-adjust: none;
  /*取出点击出现半透明的灰色背景*/
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  -webkit-tap-highlight: rgba(0, 0, 0, 0);
  /*控制文本可选性*/
  /*设置字体的抗锯齿或者说光滑度*/
  -webkit-font-smoothing: antialiased;
}
* {
  -webkit-tap-highlight-color: transparent;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  -o-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}
p,
span {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  /* font-size:initial; */
  vertical-align: baseline;
  background: transparent;
  -webkit-tap-highlight-color: transparent;
}
h1,
h2,
h3,
h4,
h5,
h6,
em,
i {
  font-weight: normal;
  font-style: normal;
}
ul,
ol,
li {
  list-style-type: none;
}
a {
  text-decoration: none;
  outline: none;
  color: #333;
  cursor: pointer;
}
a:focus {
  outline: none;
  -moz-outline: none;
}
a img {
  border: none;
}
/*强制去除表单自带的样式*/
select,
input,
textarea {
  border-radius: 0;
  -webkit-border-radius: 0;
}
input:focus {
  outline: none;
}
input,
button,
select,
textarea {
  outline: none;
  /*-webkit-appearance:none;*/
}
textarea {
  resize: none;
  /*-webkit-appearance:none;*/
}
textarea,
input,
select {
  background: none;
  border: none;
  margin: 0;
  padding: 0;
}
table {
  background-color: transparent;
  border-spacing: 0;
  border-collapse: collapse;
  font-size: 0.75em;
  width: 100%;
  border-top: solid 1px #ddd;
  border-left: solid 1px #ddd;
  box-sizing: border-box;
}
table th {
  background-color: #f9f9f9;
  text-align: center;
  box-sizing: border-box;
}
table td,
table th {
  padding: 5px 10px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
main,
footer {
  display: block;
}
input[type="button"],
input[type="submit"],
input[type="file"],
button {
  cursor: pointer;
  -webkit-appearance: none;
}
.clearfix:after {
  clear: both;
  display: block;
  content: "";
  height: 0;
  visibility: hidden;
}
.clearfix {
  *zoom: 1;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.fleximportant {
  display: -webkit-box !important;
  display: -ms-flexbox !important;
  display: -webkit-flex !important;
  display: flex !important;
}
.inlineflex {
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
}
.d_flex > * {
  display: block;
}
/*伸缩流方向*/
.f_direction_column {
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.f_direction_row {
  -webkit-flex-direction: row;
  -moz-flex-direction: row;
  -ms-flex-direction: row;
  -o-flex-direction: row;
  flex-direction: row;
}
/*主轴对齐*/
.j_center {
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.j_end {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}
.j_start {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
}
.j_justify {
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.j_around {
  -moz-justify-content: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
}
/*侧轴对齐*/
.a_start {
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.a_end {
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.a_center {
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.a_baseline {
  -webkit-box-align: baseline;
  -ms-flex-align: baseline;
  -webkit-align-items: baseline;
  align-items: baseline;
}
/*伸缩性*/
.flex_wrap {
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.flex_auto {
  -webkit-box-flex: 1;
  -ms-flex: auto;
  -webkit-flex: auto;
  flex: auto;
}
.flex_1 {
  width: 0;
  -webkit-box-flex: 1;
  -ms-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}
/*显示顺序*/
.order_2 {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
}
.order_3 {
  -webkit-box-ordinal-group: 3;
  -ms-flex-order: 3;
  -webkit-order: 3;
  order: 3;
}
/*单行溢出*/
.text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.dh {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.fd {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.imgfd {
  -webkit-transform: translate(-50%, -50%) scale(1.1);
  -ms-transform: translate(-50%, -50%) scale(1.1);
  -o-transform: translate(-50%, -50%) scale(1.1);
  transform: translate(-50%, -50%) scale(1.1);
}
.xzx {
  transform: rotateX(180deg);
  -ms-transform: rotateX(180deg);
  -moz-transform: rotateX(180deg);
  -webkit-transform: rotateX(180deg);
  -o-transform: rotateX(180deg);
}
.xzy {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
}
.ab {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.abimg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.w1800 {
  max-width: 100%;
  padding: 0 60px;
}
.w1600 {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}
.w1440 {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
}
.w1400,
.wrap {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}
.w1200 {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}
img {
  max-width: 100%;
  max-height: 100%;
}
.pc {
  display: block;
}
.wap {
  display: none;
}
@media (max-width: 1720px) {
  .w1600 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width: 1560px) {
  .w1440 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width: 1520px) {
  .w1400,
  .wrap {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width: 1320px) {
  .w1200 {
    max-width: 100%;
    padding: 0 60px;
  }
}
@media (max-width: 1024px) {
  .w1800,
  .w1400,
  .wrap,
  .w1440,
  .w1600,
  .w1200 {
    padding: 0 30px;
  }
}
@media (max-width: 990px) {
  .w1800,
  .w1400,
  .wrap,
  .w1440,
  .w1600,
  .w1200 {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .pc {
    display: none;
  }
  .wap {
    display: block;
  }
}
@font-face {
  font-family: "os_l";
  src: url('../fonts/OpenSans-Light.ttf');
}
@font-face {
  font-family: "os_r";
  src: url('../fonts/OpenSans-Regular.ttf');
}
@font-face {
  font-family: "din_m";
  src: url('../fonts/DINMedium.otf');
}
.videomark {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 999;
  display: none;
}
.videobox {
  position: fixed;
  width: 1400px;
  max-width: calc(100% - 100px);
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  display: none;
}
.videobox video {
  width: 100%;
  max-height: calc(100vh - 100px);
  object-fit: fill;
}
.videobox .close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  position: absolute;
  right: -20px;
  top: -20px;
  z-index: 9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 30px;
  color: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.videobox .close:hover {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -moz-transform: rotate(180deg);
  /* Firefox */
  -webkit-transform: rotate(180deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(180deg);
  background: #397cc2;
  color: #fff;
}
@media (max-width: 768px) {
  .videobox {
    width: 100%;
    max-width: 100%;
  }
  .videobox .close {
    right: 0;
    top: -40px;
  }
}
.formmark {
  position: fixed;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 999;
  display: none;
}
.formbox {
  position: fixed;
  width: 1400px;
  max-width: calc(100% - 100px);
  height: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1000;
  display: none;
  background: #fff;
}
.formbox .close {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  position: absolute;
  right: -20px;
  top: -20px;
  z-index: 9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 30px;
  color: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.formbox .close:hover {
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  /* IE 9 */
  -moz-transform: rotate(180deg);
  /* Firefox */
  -webkit-transform: rotate(180deg);
  /* Safari 和 Chrome */
  -o-transform: rotate(180deg);
  background: #397cc2;
  color: #fff;
}
.formbox .form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 15px;
  border-top: 2px solid #397cc2;
}
.formbox .form h6 {
  margin-bottom: 20px;
}
.formbox .form input,
.formbox .form textarea {
  width: 100%;
  color: #b0b5bd;
  background: #fff;
  border: 1px solid #e7eaef;
  margin-bottom: 15px;
  padding: 8px 15px;
}
.formbox .form input::placeholder,
.formbox .form textarea::placeholder {
  font-size: 16px;
  font-family: 'os_l';
  color: #999999;
}
@media (max-width: 1680px) {
  .formbox .form input::placeholder,
  .formbox .form textarea::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .formbox .form input::placeholder,
  .formbox .form textarea::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .formbox .form input::placeholder,
  .formbox .form textarea::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .formbox .form input::placeholder,
  .formbox .form textarea::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .formbox .form input::placeholder,
  .formbox .form textarea::placeholder {
    font-size: 14px;
  }
}
.formbox .form textarea {
  width: 100%;
  height: 80px;
  margin-bottom: 20px;
}
.formbox .form button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  width: 100%;
  border: 1px solid #e9ebef;
}
.formbox .form button:hover {
  border-color: #397cc2;
}
@media (max-width: 768px) {
  .formbox {
    width: 100%;
    max-width: 100%;
  }
  .formbox .close {
    right: 0;
    top: -40px;
  }
}
header {
  position: fixed;
  width: 1920px;
  max-width: 100%;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  z-index: 999;
  height: 100px;
  background: rgba(255, 255, 255, 0.85);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header:before {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.2);
}
header.scroll {
  top: -100px;
}
header.scroll .w1600 .right .nav li:hover .nav_li {
  top: 100%;
}
header.header2 {
  background: #fff;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.15);
}
header.header2 .w1600 .right .share a {
  background-color: #f7f7f7;
}
header .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  height: 100%;
}
header .w1600 .logo {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
header .w1600 .logo img {
  max-height: 70px;
}
header .w1600 .right {
  width: 83.125%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
header .w1600 .right .nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  height: 100%;
}
header .w1600 .right .nav li {
  height: 100%;
  padding: 0 1.63vw;
  position: relative;
}
header .w1600 .right .nav li.on .li_a,
header .w1600 .right .nav li:hover .li_a {
  color: #397cc2;
}
header .w1600 .right .nav li.on .li_a:before,
header .w1600 .right .nav li:hover .li_a:before {
  width: 100%;
  left: 0;
  background: #397cc2;
}
header .w1600 .right .nav li .li_a {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 22px;
  color: #1c1c1c;
  font-family: Arial, 'Arial';
  position: relative;
}
@media (max-width: 1680px) {
  header .w1600 .right .nav li .li_a {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  header .w1600 .right .nav li .li_a {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  header .w1600 .right .nav li .li_a {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  header .w1600 .right .nav li .li_a {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  header .w1600 .right .nav li .li_a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  header .w1600 .right .nav li .li_a {
    font-size: 16px;
  }
}
header .w1600 .right .nav li .li_a:before {
  content: '';
  width: 0;
  height: 3px;
  position: absolute;
  bottom: 0;
  left: 50%;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header .w1600 .right .nav li:hover .nav_li {
  opacity: 1;
  z-index: 1;
  top: 80%;
  height: auto;
  overflow: visible;
}
header .w1600 .right .nav li .nav_li {
  position: absolute;
  left: 1.63vw;
  width: auto;
  min-width: 100px;
  background: #fff;
  box-shadow: 0px 5px 10px rgba(0, 0, 0, 0.15);
  top: 120%;
  opacity: 0;
  z-index: -1;
  height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header .w1600 .right .nav li .nav_li a {
  display: block;
  white-space: nowrap;
  height: 40px;
  line-height: 40px;
  padding: 0 10px;
  font-size: 14px;
}
header .w1600 .right .nav li .nav_li a:hover {
  background: #397cc2;
  color: #fff;
}
header .w1600 .right .nav li .nav_li .line {
  width: 100%;
  height: 3px;
  background: #397cc2;
}
header .w1600 .right .share {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-left: 7.03vw;
}
header .w1600 .right .share a {
  width: 40px;
  height: 40px;
  background-color: #fff;
  border-radius: 50%;
  display: block;
  margin-right: 1.3vw;
  background-image: url(../images/icon.png);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
header .w1600 .right .share a.a1 {
  background-position: 0 40px;
}
header .w1600 .right .share a.a1:hover {
  background-position: 0 0;
}
header .w1600 .right .share a.a2 {
  background-position: -40px 40px;
}
header .w1600 .right .share a.a2:hover {
  background-position: -40px 0;
}
header .w1600 .right .share a.a3 {
  background-position: 40px 40px;
  display: none;
}
header .w1600 .right .share a.a3:hover {
  background-position: 40px 0;
}
header .w1600 .right .search {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-left: 2.34vw;
}
header .w1600 .right .search.on .search_form {
  width: 295px;
}
header .w1600 .right .search.on .open_search {
  width: 0;
}
header .w1600 .right .search .open_search {
  width: 20px;
  height: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 20px;
  color: #333;
  font-weight: bold;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  header .w1600 .right .search .open_search {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  header .w1600 .right .search .open_search {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  header .w1600 .right .search .open_search {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  header .w1600 .right .search .open_search {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  header .w1600 .right .search .open_search {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  header .w1600 .right .search .open_search {
    font-size: 16px;
  }
}
header .w1600 .right .search .search_form {
  width: 0;
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  overflow: hidden;
}
header .w1600 .right .search .search_form input {
  width: 200px;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  font-size: 16px;
  color: #fff;
  padding: 0 10px;
}
header .w1600 .right .search .search_form input::placeholder {
  font-size: 16px;
  color: #fff;
}
header .w1600 .right .search .search_form a {
  width: 40px;
  height: 40px;
  background: rgba(0, 0, 0, 0.3);
  font-size: 18px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
}
header .w1600 .right .search .search_form a.close_search {
  border-radius: 50%;
  margin-left: 15px;
}
.head_wap {
  display: none;
}
.header_d {
  height: 0;
}
.header_d2 {
  height: 100px;
}
@media (max-width: 1440px) {
  header {
    height: 80px;
  }
  header .w1600 .logo img {
    max-height: 60px;
  }
  .header_d2 {
    height: 80px;
  }
}
@media (max-width: 1280px) {
  header .w1600 .right .share {
    margin-left: 5vw;
  }
  header .w1600 .right .search {
    margin-left: 1vw;
  }
}
@media (max-width: 1200px) {
  header .w1600 .right .share {
    margin-left: 1.5vw;
  }
  header .w1600 .right .search {
    margin-left: 0px;
  }
}
@media (max-width: 990px) {
  header {
    display: none;
  }
  .head_wap {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 999;
    background: #fff;
  }
  .head_wap .h_top {
    height: 100%;
    padding: 0 20px;
    border-bottom: 1px solid #eee;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .logo {
    line-height: 0;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .logo img {
    max-height: 40px;
    margin-right: 5px;
  }
  .head_wap .h_top .open_nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .head_wap .h_top .open_nav.on i:first-child {
    -webkit-transform: translate(0, 7px) rotate(45deg);
    -ms-transform: translate(0, 7px) rotate(45deg);
    transform: translate(0, 7px) rotate(45deg);
  }
  .head_wap .h_top .open_nav.on i:nth-child(2) {
    opacity: 0;
  }
  .head_wap .h_top .open_nav.on i:last-child {
    -webkit-transform: translate(0, -7px) rotate(-45deg);
    -ms-transform: translate(0, -7px) rotate(-45deg);
    transform: translate(0, -7px) rotate(-45deg);
  }
  .head_wap .h_top .open_nav i {
    width: 24px;
    height: 2px;
    background-color: #397cc2;
    margin: 2.5px 0;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
  }
  .head_wap .h_bot {
    position: absolute;
    width: 100%;
    left: 0;
    background: #f7f7f7;
    overflow: hidden;
    padding: 20px;
    display: none;
  }
  .head_wap .h_bot .h_nav a:hover {
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li.on .a1 .top a,
  .head_wap .h_bot .h_nav li.on .a1 .top i {
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .top {
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-bottom: 1px solid transparent;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on {
    border-color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on a {
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .top.on i {
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    /* IE 9 */
    -moz-transform: rotate(90deg);
    /* Firefox */
    -webkit-transform: rotate(90deg);
    /* Safari 和 Chrome */
    -o-transform: rotate(90deg);
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .top a {
    width: calc(100% - 50px);
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 16px;
    text-transform: uppercase;
  }
  .head_wap .h_bot .h_nav li .a1 .top i {
    width: 40px;
    height: 40px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 24px;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .head_wap .h_bot .h_nav li .a1 .box {
    display: none;
    padding: 0 10px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 {
    height: 35px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-bottom: 1px solid transparent;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on {
    border-color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on a {
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2.on i {
    transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    /* IE 9 */
    -moz-transform: rotate(90deg);
    /* Firefox */
    -webkit-transform: rotate(90deg);
    /* Safari 和 Chrome */
    -o-transform: rotate(90deg);
    color: #397cc2;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 a {
    width: calc(100% - 50px);
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 14px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .top2 i {
    width: 40px;
    height: 35px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    font-size: 20px;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 {
    display: none;
    padding: 0 10px;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 a {
    width: 100%;
    line-height: 30px;
    font-size: 13px;
    display: block;
  }
  .head_wap .h_bot .h_nav li .a1 .box .a2 .box2 a.on {
    color: #397cc2;
  }
  .head_wap .h_bot .h_search {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 40px;
    margin: 10px 0;
  }
  .head_wap .h_bot .h_search input {
    width: calc(100% - 40px);
    height: 100%;
    background: #fff;
    padding: 0 15px;
    font-size: 16px;
    color: #333;
  }
  .head_wap .h_bot .h_search input::placeholder {
    font-size: 16px;
    color: #333;
  }
  .head_wap .h_bot .h_search a,
  .head_wap .h_bot .h_search button {
    width: 40px;
    height: 100%;
    background: #397cc2;
    color: #fff;
    font-size: 20px;
    text-align: center;
    line-height: 40px;
  }
  .head_wap .h_bot .h_lan {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    height: 40px;
    margin: 10px 0;
  }
  .head_wap .h_bot .h_lan a {
    font-size: 16px;
    color: #333;
    margin: 0 8px;
  }
  .head_wap .h_bot .h_lan a.on {
    color: #397cc2;
  }
  .header_d {
    height: 60px;
  }
  .header_d2 {
    height: 0px;
  }
}
@keyframes run {
  0% {
    width: 0px;
  }
  100% {
    width: 100%;
  }
}
@keyframes sb {
  0% {
    top: 5px;
  }
  50% {
    top: 8px;
  }
  100% {
    top: 5px;
  }
}
.banner {
  overflow: hidden;
  position: relative;
}
.banner .swiper-pagination {
  width: 100%;
  height: 2px;
  bottom: 4.17vw;
  padding-left: 8.3vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  overflow: hidden;
}
.banner .swiper-pagination span {
  width: 2.08vw;
  min-width: 20px;
  height: 2px;
  background: rgba(255, 255, 255, 0.3);
  opacity: 1;
  position: relative;
  overflow: hidden;
  margin: 0 4px;
  border-radius: 0;
}
.banner .swiper-pagination span:first-child {
  margin-left: 0;
}
.banner .swiper-pagination span:before {
  content: '';
  width: 0;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: transparent;
}
.banner .swiper-pagination span.swiper-pagination-bullet-active:before {
  width: 100%;
  background: #fff;
  -webkit-animation: run 6s linear infinite;
  animation: run 6s linear infinite;
}
.banner .swiper-button-next,
.banner .swiper-button-prev {
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
}
.banner .swiper-button-prev {
  left: 30px;
}
.banner .swiper-button-next {
  right: 30px;
}
@media (max-width: 1680px) {
  .banner .swiper-button-prev {
    left: 15px;
  }
  .banner .swiper-button-next {
    right: 15px;
  }
}
.banner .sb {
  width: 20px;
  height: 30px;
  border-radius: 10px;
  border: 1px solid #fff;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 3.65vw;
  z-index: 2;
}
.banner .sb:before {
  content: '';
  width: 1px;
  height: 8px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 5px;
  background: #fff;
  -webkit-animation: sb 3s linear infinite;
  animation: sb 3s linear infinite;
}
.banner .swiper-slide .btn_a {
  height: 40px;
  border-radius: 20px;
  padding: 0 25px;
}
.banner .swiper-slide .btn_a:before {
  border-radius: 20px;
}
.banner .swiper-slide .btn_a span {
  margin-right: 15px;
}
.banner .swiper-slide .img {
  line-height: 0;
}
.banner .swiper-slide .img img {
  width: 100%;
  height: 100vh;
  object-fit: cover;
}
.banner .swiper-slide video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.banner .swiper-slide .art {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.banner .swiper-slide .art .w1600 {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.banner .swiper-slide .art.art1 .w1600 {
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  padding-top: calc(100px + 5.25vw);
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.banner .swiper-slide .art.art1 h3 {
  margin-bottom: 2vw;
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art.art1 .w1600 {
    padding-top: 100px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art.art1 .w1600 {
    padding-top: 80px;
  }
}
@media (max-width: 768px) {
  .banner .swiper-slide .art.art1 .w1600 {
    padding-top: 30px;
  }
}
.banner .swiper-slide .art.art2 .w1600 {
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  padding-bottom: 6.77vw;
}
.banner .swiper-slide .art.art2 .w1600 h2 {
  margin-bottom: 2.6vw;
}
@media (max-width: 768px) {
  .banner .swiper-slide .art.art2 .w1600 {
    padding-bottom: 40px;
  }
  .banner .swiper-slide .art.art2 .w1600 h2 {
    margin-bottom: 20px;
  }
}
.banner .swiper-slide .art h2 {
  font-size: 52px;
  color: #fff;
  line-height: 1.28;
  font-family: "os_l";
  font-weight: 600;
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art h2 {
    font-size: 45.5px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art h2 {
    font-size: 39px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art h2 {
    font-size: 34.66666667px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art h2 {
    font-size: 27.73333333px;
  }
}
.banner .swiper-slide .art h3 {
  font-size: 48px;
  color: #fff;
  line-height: 1.28;
  font-family: "os_r";
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art h3 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art h3 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art h3 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .banner .swiper-slide .art h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .banner .swiper-slide .art h3 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .banner .swiper-slide .art h3 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .art h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .banner .swiper-slide .img img {
    height: auto;
  }
}
@media (max-width: 990px) {
  .banner .swiper-slide .art h2 {
    font-size: 24px;
  }
}
@media (max-width: 768px) {
  .banner .sb {
    display: none;
  }
  .banner .swiper-slide .img img {
    min-height: 250px;
  }
  .banner .swiper-slide .art {
    display: none;
  }
}
.btn_a {
  color: #333;
  background: #fff;
  height: 60px;
  border-radius: 30px;
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 0 1.82vw;
  font-size: 16px;
  position: relative;
  text-transform: uppercase;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .btn_a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .btn_a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .btn_a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .btn_a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .btn_a {
    font-size: 14px;
  }
}
.btn_a span {
  position: relative;
  z-index: 1;
  margin-right: 2.29vw;
}
.btn_a i {
  font-size: 26px;
  position: relative;
  z-index: 1;
}
@media (max-width: 1680px) {
  .btn_a i {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .btn_a i {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .btn_a i {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .btn_a i {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .btn_a i {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .btn_a i {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .btn_a i {
    font-size: 16px;
  }
}
.btn_a:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  top: 105%;
  left: 0;
  background: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.btn_a:hover {
  color: #fff;
  transition: background 0.3s 0.3s;
  background: #397cc2;
}
.btn_a:hover:before {
  top: 0;
}
@media (max-width: 1440px) {
  .btn_a {
    height: 50px;
  }
}
@media (max-width: 1280px) {
  .btn_a {
    height: 40px;
  }
}
@media (max-width: 990px) {
  .btn_a {
    padding: 0 15px;
    font-size: 13px;
  }
  .btn_a span {
    margin-right: 10px;
  }
}
h2.h2 {
  font-size: 56px;
  color: #1c1c1c;
  line-height: 1.2;
}
@media (max-width: 1680px) {
  h2.h2 {
    font-size: 49px;
  }
}
@media (max-width: 1440px) {
  h2.h2 {
    font-size: 42px;
  }
}
@media (max-width: 1280px) {
  h2.h2 {
    font-size: 37.33333333px;
  }
}
@media (max-width: 1024px) {
  h2.h2 {
    font-size: 29.86666667px;
  }
}
@media (max-width: 990px) {
  h2.h2 {
    font-size: 28px;
  }
}
h3.h3 {
  font-size: 48px;
  color: #1c1c1c;
  line-height: 1.2;
}
@media (max-width: 1680px) {
  h3.h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  h3.h3 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  h3.h3 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  h3.h3 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  h3.h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  h3.h3 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  h3.h3 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  h3.h3 {
    font-size: 24px;
  }
}
@media (max-width: 990px) {
  h3.h3 {
    font-size: 24px;
  }
}
h4.h4 {
  font-size: 40px;
  color: #1c1c1c;
  line-height: 1.2;
}
@media (max-width: 1680px) {
  h4.h4 {
    font-size: 35px;
  }
}
@media (max-width: 1440px) {
  h4.h4 {
    font-size: 30px;
  }
}
@media (max-width: 1280px) {
  h4.h4 {
    font-size: 26.66666667px;
  }
}
@media (max-width: 1024px) {
  h4.h4 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1680px) {
  h4.h4 {
    font-size: 34px;
  }
}
@media (max-width: 1440px) {
  h4.h4 {
    font-size: 26px;
  }
}
@media (max-width: 1280px) {
  h4.h4 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  h4.h4 {
    font-size: 20px;
  }
}
.swiper-button-prev,
.swiper-button-next {
  width: 2.5vw;
  height: 2.5vw;
  min-width: 35px;
  min-height: 35px;
  border-radius: 50%;
  background: #e9ebef;
  outline: none;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #969595;
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: #397cc2;
  color: #fff;
}
.swiper-button-prev:after,
.swiper-button-next:after {
  font-size: 16px;
}
@media (max-width: 1680px) {
  .swiper-button-prev:after,
  .swiper-button-next:after {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .swiper-button-prev:after,
  .swiper-button-next:after {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .swiper-button-prev:after,
  .swiper-button-next:after {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .swiper-button-prev:after,
  .swiper-button-next:after {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .swiper-button-prev:after,
  .swiper-button-next:after {
    font-size: 14px;
  }
}
.pro_index {
  padding: 5.21vw 0 0;
}
.pro_index .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.pro_index .top .pro_taba {
  width: 63%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.pro_index .top .pro_taba a {
  margin: 0px 10px 10px;
  width: auto;
  height: 40px;
  padding: 0 1.3vw;
  font-size: 18px;
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .pro_index .top .pro_taba a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro_index .top .pro_taba a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro_index .top .pro_taba a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro_index .top .pro_taba a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro_index .top .pro_taba a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_index .top .pro_taba a {
    font-size: 14px;
  }
}
.pro_index .top .pro_taba a.on,
.pro_index .top .pro_taba a:hover {
  background: #397cc2;
  color: #fff;
}
.pro_index .pro_taba_s {
  display: none;
}
.pro_index .pro_tabb {
  border-top: 1px solid #f7f7f7;
  margin-top: 3.91vw;
  overflow: hidden;
}
.pro_index .pro_tabb .items_box {
  position: relative;
  padding-top: 3.91vw;
  padding-bottom: 5.47vw;
}
.pro_index .pro_tabb .items_box:before {
  content: '';
  width: 1px;
  height: 100%;
  position: absolute;
  left: 77%;
  top: 0;
  background: #f7f7f7;
}
.pro_index .pro_tabb .item_s {
  width: 77%;
  height: 0;
  opacity: 0;
  z-index: -1;
  position: relative;
}
.pro_index .pro_tabb .item_s .swiper-button-prev,
.pro_index .pro_tabb .item_s .swiper-button-next {
  left: 100%;
  right: auto;
  top: 50%;
  bottom: auto;
  margin: 0;
  transform: translateX(-50%);
}
.pro_index .pro_tabb .item_s .swiper-button-prev {
  margin-top: -2.76vw;
}
.pro_index .pro_tabb .item_s .swiper-button-next {
  margin-top: 0.52vw;
}
.pro_index .pro_tabb .item_s.on {
  height: auto;
  opacity: 1;
  z-index: 1;
  transition: all 1s;
}
.pro_index .pro_tabb .item_s .swiper-slide.swiper-slide-active a {
  opacity: 1;
}
.pro_index .pro_tabb .item_s .swiper-slide a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  opacity: 0.35;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left {
  width: 52%;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
  font-size: 20px;
  color: #397cc2;
}
@media (max-width: 1680px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left h6 {
    font-size: 16px;
  }
}
.pro_index .pro_tabb .item_s .swiper-slide a .left h3 {
  margin: 1.04vw 0 1.82vw;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .info {
  font-size: 18px;
  line-height: 36px;
  color: #555555;
  padding-right: 8px;
  height: 180px;
  overflow-y: scroll;
  margin-bottom: 5.21vw;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
}
@media (max-width: 1680px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    font-size: 14px;
  }
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .info p {
  padding-left: 20px;
  background: url(../images/i4.png) no-repeat;
  background-position: left top 12px;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .btn_a {
  border: 1px solid #d6d6d6;
}
.pro_index .pro_tabb .item_s .swiper-slide a .left .btn_a:hover {
  border-color: #397cc2;
}
.pro_index .pro_tabb .item_s .swiper-slide a .right {
  width: 35%;
  margin-right: 9%;
}
.pro_index .pro_tabb .item_s .swiper-slide a .right .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 110%;
  position: relative;
  overflow: hidden;
}
.pro_index .pro_tabb .item_s .swiper-slide a .right .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1720px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left {
    width: calc(65% - 120px);
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    line-height: 30px;
    height: 180px;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info p {
    background-position: left top 8px;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .right {
    margin-right: 60px;
  }
}
@media (max-width: 1680px) {
  .pro_index .top .pro_taba a {
    font-size: 16px;
    height: 35px;
    margin: 0 5px 5px;
  }
}
@media (max-width: 1440px) {
  .pro_index .top .pro_taba a {
    font-size: 14px;
    height: 30px;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    line-height: 24px;
    height: 144px;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info p {
    background-position: left top 6px;
  }
}
@media (max-width: 1280px) {
  .pro_index .pro_tabb .item_s .swiper-button-prev {
    margin-top: -35px;
  }
  .pro_index .pro_tabb .item_s .swiper-button-next {
    margin-top: 10px;
  }
}
@media (max-width: 1024px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left {
    width: calc(65% - 60px);
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .right {
    margin-right: 30px;
  }
}
@media (max-width: 990px) {
  .pro_index .pro_tabb .item_s .swiper-slide a .left {
    width: calc(65% - 40px);
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .right {
    margin-right: 20px;
  }
}
@media (max-width: 768px) {
  .pro_index {
    padding: 40px 0;
  }
  .pro_index .top .pro_taba {
    width: 100%;
    margin-top: 25px;
    display: none;
  }
  .pro_index .top .pro_taba a {
    padding: 0 10px;
    margin: 0 3px 3px;
    font-size: 13px;
  }
  .pro_index .pro_taba_s {
    display: block;
    overflow: hidden;
    width: 100%;
    margin: 15px 0;
  }
  .pro_index .pro_taba_s .swiper-slide {
    width: auto;
    height: 30px;
    padding: 0 10px;
    font-size: 14px;
    display: inline-flex;
    display: -ms-inline-flexbox;
    display: -webkit-inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-radius: 20px;
    cursor: pointer;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .pro_index .pro_taba_s .swiper-slide.swiper-slide-active {
    background: #397cc2;
    color: #fff;
  }
  .pro_index .pro_tabb .items_box:before {
    left: 100%;
  }
  .pro_index .pro_tabb .item_s {
    width: 100%;
  }
  .pro_index .pro_tabb .item_s .swiper-button-prev,
  .pro_index .pro_tabb .item_s .swiper-button-next {
    top: 250px;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left h3 {
    margin: 10px 0;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .left .info {
    margin-bottom: 20px;
    height: auto;
    font-size: 14px;
    max-height: none;
  }
  .pro_index .pro_tabb .item_s .swiper-slide a .right {
    width: 60%;
    margin: 0 auto 15px;
  }
}
.app_index {
  padding: 4.95vw 0 5.73vw;
  background: #f6f9fd;
}
.app_index .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.app_index .top .app_taba {
  width: 63%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
@media (max-width: 768px) {
  .app_index .top .app_taba {
    display: none;
  }
}
.app_index .top .app_taba .a {
  margin: 0px 10px 10px;
  width: auto;
  height: 40px;
  padding: 0 1.3vw;
  font-size: 18px;
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .app_index .top .app_taba .a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .app_index .top .app_taba .a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .app_index .top .app_taba .a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .app_index .top .app_taba .a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .app_index .top .app_taba .a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .app_index .top .app_taba .a {
    font-size: 14px;
  }
}
.app_index .top .app_taba .a.on,
.app_index .top .app_taba .a:hover {
  background: #397cc2;
}
.app_index .top .app_taba .a.on a,
.app_index .top .app_taba .a:hover a {
  color: #fff;
}
.app_index .top .app_taba .a .con {
  display: none;
}
.app_index .app_taba_s {
  display: none;
}
@media (max-width: 768px) {
  .app_index .app_taba_s {
    display: block;
    overflow: hidden;
    width: 100%;
    margin: 15px 0;
  }
  .app_index .app_taba_s .swiper-slide {
    width: auto;
    height: 30px;
    padding: 0 10px;
    font-size: 14px;
    display: inline-flex;
    display: -ms-inline-flexbox;
    display: -webkit-inline-flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
    border-radius: 20px;
    cursor: pointer;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s;
    transition: all 0.5s;
  }
  .app_index .app_taba_s .swiper-slide.swiper-slide-active {
    background: #397cc2;
    color: #fff;
  }
}
.app_index .app_tabb {
  margin-top: 3.13vw;
}
.app_index .app_tabb .item_s2 {
  height: 535px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.app_index .app_tabb .item_s2 .left {
  width: 50%;
  height: 100%;
  background: #fff;
  padding: 3.65vw 4.17vw 0 4.95vw;
}
.app_index .app_tabb .item_s2 .left .info {
  display: block;
  margin-top: 1.56vw;
  font-size: 18px;
  line-height: 32px;
  color: #555555;
  height: 160px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 14px;
  }
}
.app_index .app_tabb .item_s2 .left .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.app_index .app_tabb .item_s2 .left .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.app_index .app_tabb .item_s2 .left .line {
  width: 100%;
  height: 1px;
  margin-bottom: 25px;
  background: #e3e3e3;
}
.app_index .app_tabb .item_s2 .left .bot {
  padding-right: 60px;
  position: relative;
}
.app_index .app_tabb .item_s2 .left .bot .swiper-button-next {
  background: transparent;
  border: 1px solid #e3e3e3;
}
.app_index .app_tabb .item_s2 .left .bot .swiper-button-next:hover {
  background: #397cc2;
  border-color: #397cc2;
}
.app_index .app_tabb .item_s2 .left .bot .item_a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  align-content: flex-start;
  height: 96px;
}
.app_index .app_tabb .item_s2 .left .bot .item_a a {
  width: 50%;
  padding-left: 15px;
  position: relative;
  font-size: 20px;
  line-height: 32px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 16px;
  }
}
.app_index .app_tabb .item_s2 .left .bot .item_a a.on,
.app_index .app_tabb .item_s2 .left .bot .item_a a:hover {
  color: #397cc2;
}
.app_index .app_tabb .item_s2 .left .bot .item_a a.on:before,
.app_index .app_tabb .item_s2 .left .bot .item_a a:hover:before {
  background: #397cc2;
}
.app_index .app_tabb .item_s2 .left .bot .item_a a:before {
  content: '';
  width: 8px;
  height: 2px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -1px;
  background: #999999;
}
.app_index .app_tabb .item_s2 .right {
  width: 50%;
  height: 100%;
  overflow: hidden;
  position: relative;
}
.app_index .app_tabb .item_s2 .right .mynum {
  position: absolute;
  right: 4.95vw;
  bottom: 3.91vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  z-index: 2;
  color: rgba(255, 255, 255, 0.3);
  font-size: 24px;
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 .right .mynum {
    font-size: 16px;
  }
}
.app_index .app_tabb .item_s2 .right .mynum .p1 {
  color: #fff;
}
.app_index .app_tabb .item_s2 .right .mynum .s1 {
  margin: 0 5px ;
  display: block;
}
.app_index .app_tabb .item_s2 .right .swiper-slide {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.app_index .app_tabb .item_s2 .right .swiper-slide a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  width: 100%;
  height: 100%;
}
.app_index .app_tabb .item_s2 .right .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media (max-width: 1680px) {
  .app_index .app_tabb .item_s2 {
    height: 510px;
  }
}
@media (max-width: 1440px) {
  .app_index .app_tabb .item_s2 {
    height: 435px;
  }
  .app_index .app_tabb .item_s2 .left .info {
    line-height: 26px;
    height: 130px;
  }
}
@media (max-width: 1280px) {
  .app_index .app_tabb .item_s2 {
    height: 380px;
  }
  .app_index .app_tabb .item_s2 .left {
    padding: 25px 25px 0;
  }
  .app_index .app_tabb .item_s2 .left .bot {
    padding-right: 40px;
  }
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    font-size: 14px;
  }
}
@media (max-width: 1024px) {
  .app_index .app_tabb .item_s2 {
    height: 315px;
  }
  .app_index .app_tabb .item_s2 .left {
    padding: 20px 20px 0;
  }
  .app_index .app_tabb .item_s2 .left .info {
    height: 104px;
  }
}
@media (max-width: 768px) {
  .app_index {
    padding: 40px 0;
  }
  .app_index .app_tabb {
    margin-top: 20px;
  }
  .app_index .app_tabb .item_s2 {
    height: auto;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .app_index .app_tabb .item_s2 .left {
    width: 100%;
  }
  .app_index .app_tabb .item_s2 .left .info {
    font-size: 14px;
    line-height: 24px;
    height: 96px;
    margin-top: 10px;
  }
  .app_index .app_tabb .item_s2 .left .line {
    margin: 15px 0;
  }
  .app_index .app_tabb .item_s2 .left .bot {
    padding-right: 0px;
    margin-bottom: 20px;
  }
  .app_index .app_tabb .item_s2 .left .bot .swiper-button-next {
    display: none;
  }
  .app_index .app_tabb .item_s2 .left .bot .item_a a {
    width: 50%;
    margin-right: 0px;
    padding-left: 10px;
  }
  .app_index .app_tabb .item_s2 .left .bot .item_a a:before {
    width: 5px;
    height: 1px;
  }
  .app_index .app_tabb .item_s2 .right {
    width: 100%;
    height: 220px;
  }
  .app_index .app_tabb .item_s2 .right .swiper-slide a {
    display: block;
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
  .app_index .app_tabb .item_s2 .right .swiper-slide a img {
    width: 100%;
  }
}
@keyframes play {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.about_index {
  padding: 110px 0;
  background: url(../images/bg1.jpg) no-repeat center / cover;
}
.about_index .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.about_index .w1600 .left {
  width: 45%;
}
.about_index .w1600 .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.66%;
  position: relative;
  overflow: hidden;
}
.about_index .w1600 .left .imgbox .img,
.about_index .w1600 .left .imgbox iframe,
.about_index .w1600 .left .imgbox video {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.about_index .w1600 .left .imgbox video {
  object-fit: fill;
}
.about_index .w1600 .left .imgbox iframe {
  z-index: 1;
}
.about_index .w1600 .left .imgbox .play_a {
  width: 6.46vw;
  height: 6.46vw;
  min-width: 60px;
  min-height: 60px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about_index .w1600 .left .imgbox .play_a img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.about_index .w1600 .left .imgbox .play_a img.img1 {
  -webkit-animation: play 6s linear infinite;
  animation: play 6s linear infinite;
}
.about_index .w1600 .right {
  width: 50%;
}
.about_index .w1600 .right .info {
  font-size: 18px;
  line-height: 30px;
  color: #555555;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  margin: 1.56vw 0 4.69vw;
}
@media (max-width: 1680px) {
  .about_index .w1600 .right .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about_index .w1600 .right .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about_index .w1600 .right .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about_index .w1600 .right .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about_index .w1600 .right .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about_index .w1600 .right .info {
    font-size: 14px;
  }
}
.about_index .w1600 .right .btn a {
  border: 1px solid #e9ebef;
  background: transparent;
  margin-right: 3.39vw;
}
@media (max-width: 1440px) {
  .about_index .w1600 .right .info {
    line-height: 26px;
  }
}
@media (max-width: 768px) {
  .about_index {
    padding: 40px 0;
  }
  .about_index .w1600 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .about_index .w1600 .left {
    width: 100%;
    margin-bottom: 15px;
  }
  .about_index .w1600 .right {
    width: 100%;
  }
  .about_index .w1600 .right .info {
    font-size: 14px;
    line-height: 24px;
    margin: 10px 0 20px;
  }
}
.service_index {
  min-height: 100vh;
  background: #e8ebf1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.service_index .left {
  width: 58.4%;
  padding: 5.73vw 3.33vw 5.73vw 8.3vw;
}
.service_index .left h3 {
  font-size: 44px;
  color: #1c1c1c;
  margin-bottom: 2.34vw;
}
@media (max-width: 1680px) {
  .service_index .left h3 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .service_index .left h3 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .service_index .left h3 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .service_index .left h3 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .service_index .left h3 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .service_index .left h3 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .service_index .left h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .service_index .left h3 {
    font-size: 22px;
  }
}
.service_index .left .list {
  width: 100%;
  padding-right: 2.34vw;
  height: calc(100vh - 14vw);
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #b0b6c0 transparent;
}
.service_index .left .list::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: #d8dae0;
}
.service_index .left .list::-webkit-scrollbar-thumb {
  background-color: #b0b6c0;
  border-radius: 10px;
}
.service_index .left .list li {
  margin-bottom: 20px;
}
.service_index .left .list li.on a:before {
  height: 100%;
  background: #397cc2;
}
.service_index .left .list li.on a i {
  transform: rotateX(180deg);
  -ms-transform: rotateX(180deg);
  -moz-transform: rotateX(180deg);
  -webkit-transform: rotateX(180deg);
  -o-transform: rotateX(180deg);
  color: #397cc2;
}
.service_index .left .list li.on .box {
  padding-top: 30px;
  padding-bottom: 5.21vw;
  height: auto;
  max-height: 5000px;
}
.service_index .left .list li a {
  width: 100%;
  height: 70px;
  padding: 0 30px;
  background: #fff;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
}
.service_index .left .list li a:before {
  content: '';
  width: 2px;
  height: 0;
  position: absolute;
  left: 0;
  top: 0;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service_index .left .list li a span {
  width: calc(100% - 20px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.service_index .left .list li a i {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service_index .left .list li .box {
  background: #f4f5f8;
  padding-left: 30px;
  padding-right: 30px;
  overflow: hidden;
  height: 0;
  max-height: 0;
  font-size: 18px;
  line-height: 30px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .service_index .left .list li .box {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .service_index .left .list li .box {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .service_index .left .list li .box {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .service_index .left .list li .box {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .service_index .left .list li .box {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .service_index .left .list li .box {
    font-size: 14px;
  }
}
.service_index .right {
  width: 41.6%;
  background: url(../images/bg2.jpg) no-repeat center / cover;
  padding: 0 8.3vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
}
.service_index .right h2.h2 {
  color: #fff;
}
.service_index .right .info {
  font-size: 18px;
  text-align: center;
  margin: 1.82vw 0 4.17vw;
}
@media (max-width: 1680px) {
  .service_index .right .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .service_index .right .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .service_index .right .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .service_index .right .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .service_index .right .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .service_index .right .info {
    font-size: 14px;
  }
}
.service_index .right .btns {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.service_index .right .btns a {
  width: calc(33.33% - 20px);
  height: 50px;
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  font-size: 16px;
  margin: 0 15px;
}
@media (max-width: 1680px) {
  .service_index .right .btns a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .service_index .right .btns a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .service_index .right .btns a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .service_index .right .btns a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .service_index .right .btns a {
    font-size: 14px;
  }
}
.service_index .right .btns a span {
  position: relative;
  z-index: 1;
}
.service_index .right .btns a:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  top: 105%;
  left: 0;
  background: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service_index .right .btns a:hover,
.service_index .right .btns a.on {
  color: #fff;
  transition: background 0.3s 0.3s;
  background: #397cc2;
  border-color: #397cc2;
}
.service_index .right .btns a:hover:before,
.service_index .right .btns a.on:before {
  top: 0;
}
@media (max-width: 1720px) {
  .service_index .left {
    padding-left: 60px;
  }
  .service_index .right {
    padding: 0 60px;
  }
}
@media (max-width: 1440px) {
  .service_index .left .list li {
    margin-bottom: 15px;
  }
  .service_index .left .list li.on .box {
    padding-top: 20px;
  }
  .service_index .left .list li a {
    height: 50px;
    padding: 0 20px;
  }
  .service_index .left .list li .box {
    padding-left: 20px;
    padding-right: 20px;
  }
  .service_index .right .btns a {
    height: 40px;
    width: calc(33.33% - 13px);
  }
}
@media (max-width: 1024px) {
  .service_index .left {
    padding-left: 30px;
  }
  .service_index .right {
    padding: 0 30px;
  }
}
@media (max-width: 990px) {
  .service_index .left {
    padding-left: 20px;
  }
  .service_index .right {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .service_index {
    padding: 40px 20px;
    height: auto;
    min-height: 0;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .service_index .left {
    width: 100%;
    padding: 0;
  }
  .service_index .left h3 {
    margin-bottom: 20px;
  }
  .service_index .left .list {
    max-height: 300px;
    margin-bottom: 20px;
  }
  .service_index .left .list li {
    margin-bottom: 10px;
  }
  .service_index .left .list li.on .box {
    padding-top: 15px;
    padding-bottom: 20px;
  }
  .service_index .left .list li a {
    padding: 0 15px;
    height: 40px;
    font-size: 13px;
  }
  .service_index .left .list li .box {
    padding-left: 15px;
    padding-right: 15px;
    line-height: 24px;
  }
  .service_index .right {
    width: 100%;
    padding: 30px 15px;
  }
  .service_index .right .info {
    margin: 15px 0 25px;
  }
  .service_index .right .btns a {
    font-size: 13px;
    width: calc(33.33% - 10px);
  }
}
.news_index {
  padding: 4.95vw 0 0px;
}
.news_index .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: 3.13vw;
}
.news_index .top .title {
  width: 38%;
}
.news_index .top .title .info {
  font-size: 16px;
  line-height: 30px;
  color: #555555;
  margin-top: 1vw;
}
@media (max-width: 1680px) {
  .news_index .top .title .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .title .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .title .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_index .top .title .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .title .info {
    font-size: 14px;
  }
}
.news_index .top .new_taba {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.news_index .top .new_taba a {
  width: auto;
  padding: 0 30px;
  height: 50px;
  background: #f7f7f7;
  border: 1px solid #fff;
  color: #1c1c1c;
  border-radius: 25px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  font-size: 20px;
  margin-left: 30px;
}
@media (max-width: 1680px) {
  .news_index .top .new_taba a {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .new_taba a {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .news_index .top .new_taba a {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .news_index .top .new_taba a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .news_index .top .new_taba a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .news_index .top .new_taba a {
    font-size: 16px;
  }
}
.news_index .top .new_taba a:first-child {
  margin-left: 0;
}
.news_index .top .new_taba a span {
  position: relative;
  z-index: 1;
}
.news_index .top .new_taba a:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 30px;
  top: 105%;
  left: 0;
  background: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_index .top .new_taba a:hover,
.news_index .top .new_taba a.on {
  color: #fff;
  transition: background 0.3s 0.3s;
  background: #397cc2;
  border-color: #397cc2;
}
.news_index .top .new_taba a:hover:before,
.news_index .top .new_taba a.on:before {
  top: 0;
}
.news_index .news_tabb .btn {
  margin: 3.13vw auto 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.news_index .news_tabb .btn .btn_a {
  border: 1px solid #e9ebef;
}
.news_index .news_tabb .btn .btn_a:hover {
  border-color: #397cc2;
}
.news_index .news_tabb .item_s3 {
  width: 100%;
  height: 0;
  overflow: hidden;
  opacity: 0;
  z-index: 0;
  transition: opacity 0.5s;
}
.news_index .news_tabb .item_s3.on {
  height: auto;
  opacity: 1;
  z-index: 1;
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide:hover .imgbox img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66.8%;
  position: relative;
  overflow: hidden;
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .art {
  padding: 1.82vw 2.08vw;
  background: #f3f4f6;
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
  font-size: 16px;
  color: #999999;
}
@media (max-width: 1680px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art .time {
    font-size: 14px;
  }
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
  font-size: 22px;
  line-height: 32px;
  color: #1c1c1c;
  margin: 5px 0 1.3vw;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    font-size: 16px;
  }
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  text-transform: uppercase;
  font-size: 16px;
  color: #666666;
}
@media (max-width: 1680px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art p {
    font-size: 14px;
  }
}
.news_index .news_tabb .item_s3 .swiper .swiper-slide .art p span {
  margin-right: 12px;
}
@media (max-width: 1440px) {
  .news_index .top .new_taba a {
    height: 40px;
    padding: 0 20px;
  }
}
@media (max-width: 990px) {
  .news_index .top .new_taba a {
    padding: 0 15px;
  }
}
@media (max-width: 768px) {
  .news_index {
    padding: 40px 0 20px;
  }
  .news_index .top {
    margin-bottom: 20px;
  }
  .news_index .top .title {
    width: 100%;
    margin-bottom: 20px;
  }
  .news_index .top .title .info {
    line-height: 24px;
  }
  .news_index .top .new_taba {
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    width: 100%;
  }
  .news_index .top .new_taba a {
    font-size: 14px;
    white-space: nowrap;
    width: calc(50% - 7.5px);
    margin: 0;
    padding: 0 ;
  }
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art {
    padding: 15px;
  }
  .news_index .news_tabb .item_s3 .swiper .swiper-slide .art h6 {
    line-height: 26px;
    margin: 5px 0 10px;
  }
  .news_index .news_tabb .btn {
    margin-top: 20px;
  }
}
.contact_index {
  padding: 5.21vw 0 5.73vw;
}
.contact_index .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.contact_index .left {
  width: 50%;
  padding: 4.43vw 4.17vw 4.95vw;
  position: relative;
  z-index: 1;
  color: #fff;
}
.contact_index .left:before {
  content: '';
  width: 100%;
  height: 100%;
  background: url(../images/bg3.jpg) no-repeat center / cover;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
}
.contact_index .left h2.h2 {
  color: #fff;
}
.contact_index .left .info {
  font-size: 18px;
  line-height: 30px;
  margin: 1.82vw 0 3.39vw;
}
@media (max-width: 1680px) {
  .contact_index .left .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .contact_index .left .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .contact_index .left .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .info {
    line-height: 26px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .info {
    font-size: 14px;
    line-height: 24px;
  }
}
.contact_index .left .items .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 2.08vw;
}
.contact_index .left .items .item .icon {
  width: 44px;
  height: 44px;
  margin-right: 10px;
}
.contact_index .left .items .item span {
  font-size: 16px;
  font-family: 'os_l';
}
@media (max-width: 1680px) {
  .contact_index .left .items .item span {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .items .item span {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact_index .left .items .item span {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item span {
    font-size: 14px;
  }
}
.contact_index .left .items .item p {
  font-size: 24px;
}
@media (max-width: 1680px) {
  .contact_index .left .items .item p {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .items .item p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item p {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .contact_index .left .items .item p {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .contact_index .left .items .item p {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .items .item p {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item p {
    font-size: 16px;
  }
}
.contact_index .left .items .item p.p2 {
  font-size: 18px;
}
@media (max-width: 1680px) {
  .contact_index .left .items .item p.p2 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .contact_index .left .items .item p.p2 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item p.p2 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .contact_index .left .items .item p.p2 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .contact_index .left .items .item p.p2 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact_index .left .items .item p.p2 {
    font-size: 14px;
  }
}
.contact_index .right {
  width: 50%;
  position: relative;
  z-index: 1;
  padding: 4.34vw 2.6vw;
  background: #f7f7f7;
  border-top: 0.31vw solid #397cc2;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.contact_index .right h6 {
  width: 100%;
  font-size: 18px;
  line-height: 30px;
  color: #333;
  margin-bottom: 20px;
}
@media (max-width: 1680px) {
  .contact_index .right h6 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .contact_index .right h6 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right h6 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .contact_index .right h6 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .contact_index .right h6 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right h6 {
    font-size: 14px;
  }
}
.contact_index .right input,
.contact_index .right textarea {
  width: 100%;
  padding: 0.78vw 1.41vw;
  font-size: 16px;
  color: #333;
  background: #fff;
  border: 1px solid #e7eaef;
  margin-bottom: 0.94vw;
}
@media (max-width: 1680px) {
  .contact_index .right input,
  .contact_index .right textarea {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_index .right input,
  .contact_index .right textarea {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right input,
  .contact_index .right textarea {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact_index .right input,
  .contact_index .right textarea {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right input,
  .contact_index .right textarea {
    font-size: 14px;
  }
}
.contact_index .right input::placeholder,
.contact_index .right textarea::placeholder {
  font-size: 16px;
  color: #333;
}
@media (max-width: 1680px) {
  .contact_index .right input::placeholder,
  .contact_index .right textarea::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_index .right input::placeholder,
  .contact_index .right textarea::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right input::placeholder,
  .contact_index .right textarea::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact_index .right input::placeholder,
  .contact_index .right textarea::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact_index .right input::placeholder,
  .contact_index .right textarea::placeholder {
    font-size: 14px;
  }
}
.contact_index .right input.i2,
.contact_index .right textarea.i2 {
  width: 100%;
}
.contact_index .right textarea {
  width: 100%;
  height: 140px;
  margin-bottom: 1.82vw;
}
.contact_index .right button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  width: 100%;
  border: 1px solid #e9ebef;
}
.contact_index .right button:hover {
  border-color: #397cc2;
}
@media (max-width: 1440px) {
  .contact_index .right h6 {
    line-height: 26px;
  }
}
@media (max-width: 1440px) {
  .contact_index .right h6 {
    font-size: 14px;
    line-height: 24px;
  }
}
@media (max-width: 768px) {
  .contact_index .right {
    padding: 15px;
    border-top: 2px solid #397cc2;
  }
  .contact_index .right h6 {
    line-height: 26px;
  }
  .contact_index .right input {
    padding: 8px 10px;
    width: 100%;
    margin-bottom: 10px;
  }
  .contact_index .right textarea {
    margin-bottom: 15px;
  }
}
@media (max-width: 768px) {
  .contact_index {
    padding: 20px 0 40px;
  }
  .contact_index .w1600 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .contact_index .left {
    width: 100%;
    padding: 22px 15px;
  }
  .contact_index .left:before {
    width: 100%;
  }
  .contact_index .left .info {
    line-height: 24px;
    margin: 10px 0 20px;
  }
  .contact_index .left .items .item .icon {
    width: 35px;
    height: 35px;
  }
  .contact_index .right {
    width: 100%;
    margin-top: 20px;
    display: none;
  }
}
footer {
  background: #f7f7f7;
  padding: 5.21vw 0 0;
}
footer .foot1 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding-bottom: 3.65vw;
  border-bottom: 1px solid #e3e3e3;
}
footer .foot1 .left {
  width: 70%;
}
footer .foot1 .left ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
footer .foot1 .left ul li:first-child .box_a,
footer .foot1 .left ul li:nth-child(2) .box_a {
  scrollbar-width: thin;
  scrollbar-color: #b5b5b5 transparent;
}
footer .foot1 .left ul li:first-child .box_a::-webkit-scrollbar,
footer .foot1 .left ul li:nth-child(2) .box_a::-webkit-scrollbar {
  width: 1px;
  height: 1px;
  background-color: #e1e1e1;
}
footer .foot1 .left ul li:first-child .box_a::-webkit-scrollbar-thumb,
footer .foot1 .left ul li:nth-child(2) .box_a::-webkit-scrollbar-thumb {
  background-color: #b5b5b5;
  border-radius: 10px;
}
footer .foot1 .left ul a {
  display: block;
  font-size: 18px;
  line-height: 32px;
  font-family: 'os_r';
  color: #000;
}
@media (max-width: 1680px) {
  footer .foot1 .left ul a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .left ul a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .left ul a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .left ul a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .left ul a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .left ul a {
    font-size: 14px;
  }
}
footer .foot1 .left ul a.a1 {
  font-size: 22px;
  color: #333;
  font-family: 'os_r';
  margin-bottom: 12px;
}
@media (max-width: 1680px) {
  footer .foot1 .left ul a.a1 {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .left ul a.a1 {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  footer .foot1 .left ul a.a1 {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot1 .left ul a.a1 {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  footer .foot1 .left ul a.a1 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  footer .foot1 .left ul a.a1 {
    font-size: 16px;
  }
}
footer .foot1 .left ul .box_a {
  height: 160px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #b5b5b5 transparent;
  padding-right: 1.56vw;
}
footer .foot1 .left ul .box_a::-webkit-scrollbar {
  width: 1px;
  height: 1px;
  background-color: transparent;
}
footer .foot1 .left ul .box_a::-webkit-scrollbar-thumb {
  background-color: #b5b5b5;
  border-radius: 10px;
}
footer .foot1 .right {
  width: 240px;
  max-width: 28%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
footer .foot1 .right .share {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-top: 2.6vw;
}
footer .foot1 .right .share a {
  width: 40px;
  height: 40px;
  background-color: #fff;
  border-radius: 50%;
  display: block;
  margin-right: 25px;
  background-image: url(../images/icon.png);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
footer .foot1 .right .share a:last-child {
  margin-right: 0;
}
footer .foot1 .right .share a.a1 {
  background-position: 0 40px;
}
footer .foot1 .right .share a.a1:hover {
  background-position: 0 0;
}
footer .foot1 .right .share a.a2 {
  background-position: -40px 40px;
}
footer .foot1 .right .share a.a2:hover {
  background-position: -40px 0;
}
footer .foot1 .right .share a.a3 {
  background-position: 40px 40px;
  display: none;
}
footer .foot1 .right .share a.a3:hover {
  background-position: 40px 0;
}
footer .foot2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  font-size: 16px;
  color: #000;
  padding: 2.34vw 0;
}
@media (max-width: 1680px) {
  footer .foot2 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  footer .foot2 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  footer .foot2 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot2 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  footer .foot2 {
    font-size: 14px;
  }
}
footer .foot2 a {
  font-size: 16px;
  color: #000;
}
@media (max-width: 1680px) {
  footer .foot2 a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  footer .foot2 a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  footer .foot2 a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  footer .foot2 a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  footer .foot2 a {
    font-size: 14px;
  }
}
footer .foot2 a:hover {
  color: #397cc2;
}
footer .foot2 .copyright span {
  margin-right: 2.34vw;
}
footer .foot2 .copyright span:last-child {
  margin-right: 0;
}
footer .foot2 .right a {
  margin-left: 2.08vw;
}
footer .foot2 .right a:first-child {
  margin-left: 0;
}
@media (max-width: 768px) {
  footer {
    padding: 20px 0;
  }
  footer .foot1 .left {
    display: none;
  }
  footer .foot1 .right {
    width: 100%;
    max-width: 100%;
    -webkit-flex-direction: row;
    -moz-flex-direction: row;
    -ms-flex-direction: row;
    -o-flex-direction: row;
    flex-direction: row;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  footer .foot1 .right .logo2 {
    max-height: 50px;
  }
  footer .foot2 .copyright {
    text-align: center;
  }
  footer .foot2 .copyright span {
    display: block;
  }
  footer .foot2 .right {
    display: none;
  }
}
.crumbs {
  background: #f6f6f6;
  border-bottom: 1px solid #e2e2e2;
  padding: 0.83vw 0;
}
.crumbs .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  font-size: 16px;
  color: #999999;
}
@media (max-width: 1680px) {
  .crumbs .w1600 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .crumbs .w1600 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1600 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .crumbs .w1600 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1600 {
    font-size: 14px;
  }
}
.crumbs .w1600 a {
  font-size: 16px;
  color: #999999;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .crumbs .w1600 a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .crumbs .w1600 a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1600 a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .crumbs .w1600 a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .crumbs .w1600 a {
    font-size: 14px;
  }
}
.crumbs .w1600 a:hover,
.crumbs .w1600 a.on {
  color: #397cc2;
}
.crumbs .w1600 i {
  display: block;
  margin: 0 4px;
  font-style: normal;
}
@media (max-width: 768px) {
  .crumbs {
    padding: 5px 0;
  }
}
.productinfo_lrd0518 {
  padding: 66px 0;
  background: #f6f6f6;
}
.productinfo_lrd0518 .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.productinfo_lrd0518 .left {
  width: 42.5%;
  position: relative;
}
.productinfo_lrd0518 .left .swiper-pagination {
  display: none;
}
.productinfo_lrd0518 .left .product1_s1 {
  width: 100%;
  height: 510px;
  background: #fff;
  overflow: hidden;
  margin-bottom: 18px;
  position: relative;
}
.productinfo_lrd0518 .left .product1_s1 .swiper-slide {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.productinfo_lrd0518 .left .product1_s1 .swiper-slide img {
  max-width: 80%;
  max-height: 80%;
}
.productinfo_lrd0518 .left .product1_s2 {
  position: relative;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-button-prev,
.productinfo_lrd0518 .left .product1_s2 .swiper-button-next {
  background: transparent;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-button-prev:hover,
.productinfo_lrd0518 .left .product1_s2 .swiper-button-next:hover {
  color: #397cc2;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-button-prev {
  left: -45px;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-button-next {
  right: -45px;
}
.productinfo_lrd0518 .left .product1_s2 .swiper {
  width: 100%;
  height: 120px;
  overflow: hidden;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-slide a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: #fff;
  border: 3px solid #fff;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-slide a img {
  max-width: 80%;
  max-height: 80%;
}
.productinfo_lrd0518 .left .product1_s2 .swiper-slide.swiper-slide-active a {
  border-color: #397cc2;
}
.productinfo_lrd0518 .right {
  width: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.productinfo_lrd0518 .right h2 {
  font-size: 44px;
  line-height: 1.36;
  padding-right: 1vw;
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .right h2 {
    font-size: 22px;
  }
}
.productinfo_lrd0518 .right .line {
  width: 100%;
  height: 2px;
  background: #e5e5e5;
  position: relative;
  margin: 1.56vw 0;
}
.productinfo_lrd0518 .right .line:before {
  content: '';
  width: 19%;
  height: 100%;
  background: #397cc2;
  position: absolute;
  left: 0;
  top: 0;
}
.productinfo_lrd0518 .right .info {
  font-size: 20px;
  line-height: 24px;
  max-height: 300px;
  padding-right: 5px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right .info {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .info {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right .info {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .right .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right .info {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .info {
    font-size: 16px;
  }
}
.productinfo_lrd0518 .right .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.productinfo_lrd0518 .right .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.productinfo_lrd0518 .right .info h5 {
  font-size: 20px;
  color: #333333;
  margin-bottom: 12px;
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .info h5 {
    font-size: 16px;
  }
}
.productinfo_lrd0518 .right .info h5.h5 {
  text-transform: uppercase;
}
.productinfo_lrd0518 .right .info .art {
  margin-bottom: 1.56vw;
}
.productinfo_lrd0518 .right .info .art2 {
  line-height: 30px;
}
.productinfo_lrd0518 .right .info .art2 p {
  padding-left: 25px;
  background-image: url(../images/i8.png);
  background-repeat: no-repeat;
  background-position: left top 10px;
}
.productinfo_lrd0518 .right .bot {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 20px;
}
.productinfo_lrd0518 .right .bot .btns .btn_a {
  font-size: 16px;
  width: 202px;
  height: 50px;
  margin-right: 12px;
  padding: 0;
  text-transform: capitalize;
  white-space: nowrap;
  border: 1px solid #397cc2;
}
@media (max-width: 1680px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    font-size: 14px;
  }
}
.productinfo_lrd0518 .right .bot .btns .btn_a:last-child {
  margin-right: 0;
}
.productinfo_lrd0518 .right .bot .btns .btn_a:nth-child(2) {
  display: none;
}
.productinfo_lrd0518 .right .bot .btns .btn_a span {
  margin-right: 0;
  color: #397cc2;
}
.productinfo_lrd0518 .right .bot .btns .btn_a:hover {
  color: #fff;
}
.productinfo_lrd0518 .right .bot .btns .btn_a:hover span {
  color: #fff;
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    width: auto;
    padding: 0 1.82vw;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    height: 40px;
  }
}
@media (max-width: 990px) {
  .productinfo_lrd0518 .right .bot .btns .btn_a {
    padding: 0 15px;
  }
}
.productinfo_lrd0518 .right .bot .share {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.productinfo_lrd0518 .right .bot .share a {
  width: 40px;
  height: 40px;
  background-color: #fff;
  border-radius: 50%;
  display: block;
  margin-left: 1.3vw;
  background-image: url(../images/icon.png);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.productinfo_lrd0518 .right .bot .share a:first-child {
  margin-left: 0;
}
.productinfo_lrd0518 .right .bot .share a.a1 {
  background-position: 0 40px;
}
.productinfo_lrd0518 .right .bot .share a.a1:hover {
  background-position: 0 0;
}
.productinfo_lrd0518 .right .bot .share a.a2 {
  background-position: -40px 40px;
}
.productinfo_lrd0518 .right .bot .share a.a2:hover {
  background-position: -40px 0;
}
.productinfo_lrd0518 .right .bot .share a.a3 {
  background-position: 40px 40px;
}
.productinfo_lrd0518 .right .bot .share a.a3:hover {
  background-position: 40px 0;
}
@media (max-width: 1440px) {
  .productinfo_lrd0518 {
    padding: 55px 0;
  }
  .productinfo_lrd0518 .left .product1_s1 {
    height: 420px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper {
    height: 100px;
  }
  .productinfo_lrd0518 .right .info .art2 {
    line-height: 24px;
  }
  .productinfo_lrd0518 .right .info .art2 p {
    background-position: left top 7px;
  }
}
@media (max-width: 1280px) {
  .productinfo_lrd0518 .left .product1_s1 {
    height: 370px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper {
    height: 80px;
  }
  .productinfo_lrd0518 .right .info {
    height: 280px;
    font-size: 14px;
  }
}
@media (max-width: 1024px) {
  .productinfo_lrd0518 .left .product1_s1 {
    height: 310px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper-button-prev {
    left: -30px;
    margin-top: -18px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper-button-next {
    margin-top: -18px;
    right: -30px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper {
    height: 60px;
  }
  .productinfo_lrd0518 .right h2 {
    padding-right: 0;
  }
  .productinfo_lrd0518 .right .info {
    height: 230px;
  }
  .productinfo_lrd0518 .right .bot .share {
    display: none;
  }
}
@media (max-width: 768px) {
  .productinfo_lrd0518 {
    padding: 40px 0;
  }
  .productinfo_lrd0518 .w1600 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .productinfo_lrd0518 .left {
    width: 100%;
    padding-bottom: 30px;
    margin-bottom: 10px;
  }
  .productinfo_lrd0518 .left .swiper-pagination {
    display: block;
    width: 100%;
    text-align: center;
    bottom: 0;
  }
  .productinfo_lrd0518 .left .swiper-pagination span {
    margin: 0 4px;
  }
  .productinfo_lrd0518 .left .product1_s1 {
    height: 250px;
    margin-bottom: 20px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper {
    height: 40px;
  }
  .productinfo_lrd0518 .left .product1_s2 .swiper-slide a {
    border-width: 2px;
  }
  .productinfo_lrd0518 .right {
    width: 100%;
  }
  .productinfo_lrd0518 .right h2 {
    padding-right: 0;
    font-size: 18px;
  }
  .productinfo_lrd0518 .right .line {
    margin: 15px 0;
  }
  .productinfo_lrd0518 .right .info {
    height: auto;
    max-height: none;
    margin-bottom: 20px;
    font-size: 14px;
  }
  .productinfo_lrd0518 .right .info h5 {
    margin-bottom: 10px;
  }
  .productinfo_lrd0518 .right .info .art,
  .productinfo_lrd0518 .right .info .art2 {
    font-size: 14px;
  }
  .productinfo_lrd0518 .right .info .art2 p {
    padding-left: 20px;
    background-position: left top 6px;
  }
  .productinfo_lrd0518 .right .bot .share {
    display: none;
  }
}
.nav_sub_dw {
  padding-top: 120px;
  margin-top: -120px;
}
@media (max-width: 1440px) {
  .nav_sub_dw {
    padding-top: 100px;
    margin-top: -100px;
  }
}
@media (max-width: 768px) {
  .nav_sub_dw {
    padding-top: 70px;
    margin-top: -70px;
  }
}
.nav_sub {
  position: relative;
}
.nav_sub.nav_sub_scroll {
  position: sticky;
  top: 0px;
  z-index: 9;
  background: #fff;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_sub.nav_sub_scroll.scroll {
  top: 100px;
}
@media (max-width: 1440px) {
  .nav_sub.nav_sub_scroll.scroll {
    top: 80px;
  }
}
@media (max-width: 990px) {
  .nav_sub.nav_sub_scroll.scroll {
    top: 60px;
  }
}
.nav_sub.nav_sub_scroll.on .w1600 .btn_a {
  opacity: 1;
}
.nav_sub:before {
  content: '';
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #eaeaea;
}
.nav_sub .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  overflow-x: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
  position: relative;
  z-index: 1;
}
.nav_sub .w1600::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.nav_sub .w1600::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.nav_sub .w1600 .btn_a {
  position: absolute;
  right: 0;
  border: 1px solid #397cc2;
  color: #397cc2;
  height: 40px;
  padding: 0 1.56vw;
  font-size: 16px;
  opacity: 0;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .nav_sub .w1600 .btn_a {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .nav_sub .w1600 .btn_a {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .nav_sub .w1600 .btn_a {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .nav_sub .w1600 .btn_a {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .nav_sub .w1600 .btn_a {
    font-size: 14px;
  }
}
.nav_sub .w1600 .btn_a:before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 25px;
  top: 105%;
  left: 0;
  background: #397cc2;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_sub .w1600 .btn_a span {
  margin-right: 0;
}
.nav_sub .w1600 .btn_a:hover {
  color: #fff;
}
.nav_sub .w1600 .btn_a:hover:before {
  top: 0;
}
.nav_sub .w1600 a {
  font-size: 22px;
  padding: 1.46vw 0;
  margin-right: 2.08vw;
  position: relative;
  white-space: nowrap;
}
@media (max-width: 1680px) {
  .nav_sub .w1600 a {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .nav_sub .w1600 a {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .nav_sub .w1600 a {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .nav_sub .w1600 a {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .nav_sub .w1600 a {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .nav_sub .w1600 a {
    font-size: 16px;
  }
}
.nav_sub .w1600 a:before {
  content: '';
  width: 0%;
  height: 2px;
  position: absolute;
  left: 0;
  top: 0;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.nav_sub .w1600 a.on,
.nav_sub .w1600 a:hover {
  color: #397cc2;
}
.nav_sub .w1600 a.on:before,
.nav_sub .w1600 a:hover:before {
  width: 100%;
  background: #397cc2;
}
@media (max-width: 768px) {
  .nav_sub .w1600 {
    padding-top: 5px;
    padding-bottom: 5px;
  }
  .nav_sub .w1600 .btn_a {
    display: none;
  }
  .nav_sub .w1600 a {
    width: 50%;
    margin: 0 10px;
    padding: 3px 0;
    font-size: 14px;
  }
  .nav_sub .w1600 a:hover:before,
  .nav_sub .w1600 a.on:before {
    display: none;
  }
  .nav_sub .w1600 a:hover {
    color: #333;
  }
  .nav_sub .w1600 a.on {
    color: #397cc2;
  }
  .nav_sub .w1600 a:first-child {
    margin-left: 0;
  }
}
.pro_datas_lrd0518 h3 {
  font-size: 44px;
  color: #333333;
  line-height: 1.27;
}
@media (max-width: 1680px) {
  .pro_datas_lrd0518 h3 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .pro_datas_lrd0518 h3 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .pro_datas_lrd0518 h3 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_datas_lrd0518 h3 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .pro_datas_lrd0518 h3 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .pro_datas_lrd0518 h3 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .pro_datas_lrd0518 h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .pro_datas_lrd0518 h3 {
    font-size: 22px;
  }
}
.pro_datas_lrd0518 .line {
  width: 16.82vw;
  min-width: 150px;
  max-width: calc(100% - 40px);
  height: 1px;
  background: #d6d6d6;
  position: relative;
  margin: 1.82vw auto;
  opacity: 0;
}
.pro_datas_lrd0518 .line:before {
  content: '';
  width: 2.24vw;
  min-width: 50px;
  height: 1px;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  background: #333333;
}
.pro_datas_lrd0518 h6,
.pro_datas_lrd0518 .info {
  font-size: 20px;
  line-height: 1.5;
  font-family: 'os_r';
}
@media (max-width: 1680px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 16px;
  }
}
@media (max-width: 768px) {
  .pro_datas_lrd0518 .line {
    margin: 15px auto 20px;
  }
  .pro_datas_lrd0518 h3 {
    font-size: 20px;
  }
  .pro_datas_lrd0518 h6,
  .pro_datas_lrd0518 .info {
    font-size: 14px;
    line-height: 24px;
  }
  .pro_datas_lrd0518 h6 {
    padding: 0 20px;
  }
}
.pro_data1 {
  position: relative;
  z-index: 1;
  padding-top: 3.65vw;
}
.pro_data1:before {
  content: '';
  width: 100%;
  height: 115%;
  position: absolute;
  left: 0;
  top: 0;
  background: url(../images/bg4.jpg) no-repeat center / cover;
  z-index: -1;
}
.pro_data1 h3 {
  text-align: center;
}
.pro_data1 h6 {
  text-align: center;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
}
.pro_data1 img {
  display: block;
  max-width: 12%;
  margin: 2.6vw auto 0;
}
@media (max-width: 768px) {
  .pro_data1 {
    padding-top: 35px;
  }
  .pro_data1 img {
    margin: 20px auto 0;
    max-width: 25%;
  }
}
.pro_data2 {
  position: relative;
  z-index: 1;
  padding-top: 4.17vw;
}
.pro_data2 .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  height: 555px;
}
.pro_data2 .w1600 .left {
  width: 60%;
  border: 1px solid #eaeaea;
  border-right: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  height: 100%;
}
.pro_data2 .w1600 .left img {
  max-width: 80%;
  max-height: 80%;
}
.pro_data2 .w1600 .right {
  width: 40%;
  background: #f3f4f6;
  padding: 5.73vw 4.17vw 0;
}
.pro_data2 .w1600 .right h3 {
  text-align: left;
}
.pro_data2 .w1600 .right .line {
  width: 100%;
}
.pro_data2 .w1600 .right .line:before {
  left: 0;
}
.pro_data2 .w1600 .right .box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.pro_data2 .w1600 .right .box p {
  width: 50%;
  font-size: 20px;
  line-height: 48px;
  padding-left: 25px;
  background-image: url(../images/i8.png);
  background-repeat: no-repeat;
  background-position: left top 20px;
}
@media (max-width: 1680px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro_data2 .w1600 .right .box p {
    font-size: 16px;
  }
}
@media (max-width: 1440px) {
  .pro_data2 .w1600 {
    height: 400px;
  }
  .pro_data2 .w1600 .right .box p {
    line-height: 38px;
    background-position: left top 12px;
  }
}
@media (max-width: 1280px) {
  .pro_data2 .w1600 {
    height: 350px;
  }
  .pro_data2 .w1600 .right .box p {
    line-height: 30px;
    padding-left: 20px;
    font-size: 14px;
    background-position: left top 10px;
  }
}
@media (max-width: 768px) {
  .pro_data2 {
    padding-top: 40px;
  }
  .pro_data2 .w1600 {
    height: auto;
  }
  .pro_data2 .w1600 .left {
    width: 100%;
    height: 200px;
    border: 1px solid #eaeaea;
    border-bottom: none;
  }
  .pro_data2 .w1600 .right {
    padding: 20px 15px;
    width: 100%;
    height: auto;
  }
}
.pro_data3 {
  padding-top: 5.21vw;
}
.pro_data3.mb,
.pro_data3:last-child {
  padding-bottom: 5.2vw;
}
.pro_data3 h3 {
  text-align: center;
  width: 984px;
  max-width: 100%;
  margin: 0 auto;
}
.pro_data3 img {
  display: block;
  margin: 2.6vw auto 0vw;
  max-width: 100%;
}
.pro_data3 h6 {
  text-align: center;
  width: 1100px;
  max-width: 100%;
  margin: 0 auto;
  color: #000;
}
@media (max-width: 1024px) {
  .pro_data3 h3,
  .pro_data3 h6 {
    padding: 0 30px;
  }
}
@media (max-width: 1024px) {
  .pro_data3 h3,
  .pro_data3 h6 {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .pro_data3 {
    padding-top: 35px;
  }
  .pro_data3.mb,
  .pro_data3:last-child {
    padding-bottom: 40px;
  }
  .pro_data3 img {
    max-width: 80%;
    margin: 20px auto 15px;
  }
}
.pro_data4 {
  padding: 5.21vw 0;
}
.pro_data4 .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.pro_data4 .w1600 .left {
  width: 40%;
}
.pro_data4 .w1600 .left .info {
  margin: 20px 0 0;
}
.pro_data4 .w1600 .left .items {
  margin-top: 65px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data4 .w1600 .left .items a {
  margin-right: 1vw;
}
.pro_data4 .w1600 .right {
  width: 55.3%;
}
@media (max-width: 768px) {
  .pro_data4 .w1600 .left {
    width: 100%;
    margin-bottom: 20px;
  }
  .pro_data4 .w1600 .left .info {
    margin: 10px 0 20px;
  }
  .pro_data4 .w1600 .left .items {
    margin-top: 15px;
  }
  .pro_data4 .w1600 .left .items a img {
    max-height: 35px;
  }
  .pro_data4 .w1600 .right {
    width: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
  }
  .pro_data4 .w1600 .right img {
    max-width: 80%;
  }
}
.pro_data5 {
  padding: 100px 0;
}
.pro_data5 .w1600 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data5 .w1600 .left {
  width: 54.875%;
}
.pro_data5 .w1600 .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 69%;
  position: relative;
  background: #fff;
  border-radius: 16px;
}
.pro_data5 .w1600 .left .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 80%;
  max-height: 80%;
}
.pro_data5 .w1600 .right {
  width: 40%;
  margin-top: 0.78vw;
}
.pro_data5 .w1600 .right .info {
  margin-top: 1.04vw;
}
.pro_data5 .w1600 .right .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-top: 3.13vw;
}
.pro_data5 .w1600 .right .item span {
  font-size: 24px;
  color: #1c1c1c;
  font-family: 'din_m';
}
@media (max-width: 1680px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 21px;
  }
}
@media (max-width: 1440px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 12.8px;
  }
}
@media (max-width: 1680px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 20px;
  }
}
@media (max-width: 1440px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 18px;
  }
}
@media (max-width: 1280px) {
  .pro_data5 .w1600 .right .item span {
    font-size: 16px;
  }
}
.pro_data5 .w1600 .right .item p {
  font-size: 56px;
  color: #0e6eb8;
  font-family: 'din_m';
}
@media (max-width: 1680px) {
  .pro_data5 .w1600 .right .item p {
    font-size: 49px;
  }
}
@media (max-width: 1440px) {
  .pro_data5 .w1600 .right .item p {
    font-size: 42px;
  }
}
@media (max-width: 1280px) {
  .pro_data5 .w1600 .right .item p {
    font-size: 37.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_data5 .w1600 .right .item p {
    font-size: 29.86666667px;
  }
}
.pro_data5 .w1600 .right .item i {
  width: 1px;
  height: 3.6vw;
  display: block;
  background: #0c0c0c;
  opacity: 0.15;
  margin: 0 4.5vw;
}
@media (max-width: 768px) {
  .pro_data5 {
    padding: 40px 0;
  }
  .pro_data5 .w1600 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .pro_data5 .w1600 .left {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
  }
  .pro_data5 .w1600 .right {
    width: 100%;
    margin-bottom: 20px;
  }
  .pro_data5 .w1600 .right .info {
    margin-top: 10px;
  }
  .pro_data5 .w1600 .right .item {
    margin-top: 15px;
  }
  .pro_data5 .w1600 .right .item p {
    font-size: 24px;
  }
}
.pro_data6 {
  padding: 5.21vw 0;
}
.pro_data6 h3 {
  color: #fff;
  text-align: center;
  font-size: 48px;
}
@media (max-width: 1680px) {
  .pro_data6 h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro_data6 h3 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .pro_data6 h3 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .pro_data6 h3 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .pro_data6 h3 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .pro_data6 h3 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .pro_data6 h3 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .pro_data6 h3 {
    font-size: 24px;
  }
}
.pro_data6 ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 3vw;
  margin-bottom: -3.6vw;
}
.pro_data6 ul li {
  width: 30%;
  margin-right: 5%;
  margin-bottom: 3.6vw;
}
.pro_data6 ul li:nth-child(3n) {
  margin-right: 0;
}
.pro_data6 ul li a {
  color: #fff;
}
.pro_data6 ul li a h4 {
  font-size: 30px;
  margin: 25px 0 15px;
}
@media (max-width: 1680px) {
  .pro_data6 ul li a h4 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .pro_data6 ul li a h4 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data6 ul li a h4 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .pro_data6 ul li a h4 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .pro_data6 ul li a h4 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .pro_data6 ul li a h4 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .pro_data6 ul li a h4 {
    font-size: 18px;
  }
}
.pro_data6 ul li a p {
  font-size: 18px;
  line-height: 28px;
  font-family: 'os_l';
}
@media (max-width: 1440px) {
  .pro_data6 ul li a p {
    font-size: 16px;
    line-height: 26px;
  }
}
@media (max-width: 768px) {
  .pro_data6 {
    padding: 40px 0;
  }
  .pro_data6 ul li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 15px;
  }
  .pro_data6 ul li a > img {
    max-height: 35px;
  }
  .pro_data6 ul li a h3 {
    font-size: 18px;
  }
}
.pro_data7 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data7 .left {
  width: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data7 .right {
  width: 34%;
  margin: 0 auto;
  position: relative;
}
.pro_data7 .right h3 {
  margin-bottom: 1.04vw;
}
.pro_data7 .right i {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  font-style: normal;
  font-size: 350px;
  font-family: 'din_m';
  color: #ececec;
  opacity: 0.5;
  z-index: -1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
@media (max-width: 1680px) {
  .pro_data7 .right i {
    font-size: 306.25px;
  }
}
@media (max-width: 1440px) {
  .pro_data7 .right i {
    font-size: 262.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data7 .right i {
    font-size: 233.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_data7 .right i {
    font-size: 186.66666667px;
  }
}
.pro_data7.pro_data7_2 .left {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
}
@media (max-width: 1720px) {
  .pro_data7 .right {
    margin-right: 60px;
    width: 40%;
  }
  .pro_data7.pro_data7_2 .right {
    margin-left: 60px;
  }
}
@media (max-width: 1024px) {
  .pro_data7 .right {
    margin-right: 30px;
  }
  .pro_data7.pro_data7_2 .right {
    margin-left: 30px;
  }
}
@media (max-width: 990px) {
  .pro_data7 .right {
    margin-right: 20px;
  }
  .pro_data7.pro_data7_2 .right {
    margin-left: 20px;
  }
}
@media (max-width: 768px) {
  .pro_data7 .right i {
    font-size: 150px;
  }
  .pro_data7 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .pro_data7 .left {
    width: 100%;
    -webkit-box-ordinal-group: 3;
    -ms-flex-order: 3;
    -webkit-order: 3;
    order: 3;
  }
  .pro_data7 .right {
    width: 100%;
    margin: 20px!important;
  }
}
.pro_data8 {
  padding: 4.17vw 0 2.6vw;
}
.pro_data8 h3,
.pro_data8 .info {
  text-align: center;
}
.pro_data8 .info {
  margin-top: 1.56vw;
}
.pro_data8 .pro_data8_s {
  margin-top: 2.6vw;
  position: relative;
  overflow: hidden;
}
.pro_data8 .pro_data8_s .swiper-button-next,
.pro_data8 .pro_data8_s .swiper-button-prev {
  background: transparent;
  color: #fff;
}
.pro_data8 .pro_data8_s .swiper-button-next:hover,
.pro_data8 .pro_data8_s .swiper-button-prev:hover {
  background: #397cc2;
}
.pro_data8 .pro_data8_s .swiper-button-next:after,
.pro_data8 .pro_data8_s .swiper-button-prev:after {
  font-size: 26px;
}
@media (max-width: 1680px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .pro_data8 .pro_data8_s .swiper-button-next:after,
  .pro_data8 .pro_data8_s .swiper-button-prev:after {
    font-size: 16px;
  }
}
.pro_data8 .pro_data8_s .swiper-slide .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66%;
  position: relative;
  overflow: hidden;
}
.pro_data8 .pro_data8_s .swiper-slide .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.pro_data8 .pro_data8_s .swiper-slide p {
  font-size: 22px;
  text-align: center;
  margin-top: 10px;
}
@media (max-width: 1680px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .pro_data8 .pro_data8_s .swiper-slide p {
    font-size: 16px;
  }
}
@media (max-width: 768px) {
  .pro_data8 {
    padding: 35px 0 20px;
  }
  .pro_data8 .info {
    margin: 15px 0 20px;
  }
}
.pro_data9 {
  padding: 2.6vw 0 5.2vw;
}
.pro_data9 h3,
.pro_data9 .info {
  text-align: center;
}
.pro_data9 .info {
  margin: 1.56vw auto 2.6vw;
}
.pro_data9 .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -moz-justify-content: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.pro_data9 .items .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data9 .items .item .icon {
  width: 65px;
  height: 65px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border: 1px solid #397cc2;
  border-radius: 50%;
  margin-right: 15px;
}
.pro_data9 .items .item .icon img {
  max-width: 50%;
  max-height: 50%;
}
.pro_data9 .items .item .art h5 {
  font-size: 26px;
  color: #397cc2;
  font-family: 'din_m';
}
@media (max-width: 1680px) {
  .pro_data9 .items .item .art h5 {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .pro_data9 .items .item .art h5 {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data9 .items .item .art h5 {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_data9 .items .item .art h5 {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .pro_data9 .items .item .art h5 {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .pro_data9 .items .item .art h5 {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .pro_data9 .items .item .art h5 {
    font-size: 16px;
  }
}
.pro_data9 .items .item .art p {
  font-size: 18px;
}
@media (max-width: 1680px) {
  .pro_data9 .items .item .art p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .pro_data9 .items .item .art p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .pro_data9 .items .item .art p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .pro_data9 .items .item .art p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .pro_data9 .items .item .art p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .pro_data9 .items .item .art p {
    font-size: 14px;
  }
}
.pro_data9 ul {
  margin-top: 5.2vw;
}
.pro_data9 ul li {
  margin-bottom: 2.6vw;
}
.pro_data9 ul li:last-child {
  margin-bottom: 0;
}
.pro_data9 ul li:nth-child(2n) a .left {
  -webkit-box-ordinal-group: 2;
  -ms-flex-order: 2;
  -webkit-order: 2;
  order: 2;
  padding-right: 0;
  padding-left: 8%;
}
.pro_data9 ul li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.pro_data9 ul li a .left {
  width: 45%;
  padding-right: 8%;
}
.pro_data9 ul li a .left h3,
.pro_data9 ul li a .left .info {
  text-align: left;
}
.pro_data9 ul li a .right {
  width: 43.7%;
}
.pro_data9 ul li a .right .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 50%;
  position: relative;
  overflow: hidden;
}
.pro_data9 ul li a .right .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1280px) {
  .pro_data9 .items .item .icon {
    width: 55px;
    height: 55px;
  }
}
@media (max-width: 1024px) {
  .pro_data9 .items {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
  }
  .pro_data9 .items .item {
    width: 33.33%;
    margin-bottom: 15px;
  }
}
@media (max-width: 768px) {
  .pro_data9 {
    padding: 25px 0 40px;
  }
  .pro_data9 .info {
    margin: 15px 0 20px;
  }
  .pro_data9 .items {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
  }
  .pro_data9 .items .item {
    width: 50%;
    margin-bottom: 15px;
  }
  .pro_data9 .items .item .icon {
    width: 45px;
    height: 45px;
  }
  .pro_data9 ul {
    margin-top: 20px;
  }
  .pro_data9 ul li {
    margin-bottom: 25px;
  }
  .pro_data9 ul li a {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .pro_data9 ul li a .left {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
    margin-top: 20px;
    padding: 0!important;
  }
  .pro_data9 ul li a .left .info {
    margin: 10px 0 0;
  }
  .pro_data9 ul li a .right {
    width: 100%;
  }
}
.video1_lrd0518 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.video1_lrd0518 .left {
  width: 50%;
  padding: 0 8.3vw;
  background: url(../images/bg5.jpg) no-repeat center / cover;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.video1_lrd0518 .left h3 {
  font-size: 44px;
  color: #ffffff;
  margin-top: -10px;
}
@media (max-width: 1680px) {
  .video1_lrd0518 .left h3 {
    font-size: 38.5px;
  }
}
@media (max-width: 1440px) {
  .video1_lrd0518 .left h3 {
    font-size: 33px;
  }
}
@media (max-width: 1280px) {
  .video1_lrd0518 .left h3 {
    font-size: 29.33333333px;
  }
}
@media (max-width: 1024px) {
  .video1_lrd0518 .left h3 {
    font-size: 23.46666667px;
  }
}
@media (max-width: 1680px) {
  .video1_lrd0518 .left h3 {
    font-size: 38px;
  }
}
@media (max-width: 1440px) {
  .video1_lrd0518 .left h3 {
    font-size: 28px;
  }
}
@media (max-width: 1280px) {
  .video1_lrd0518 .left h3 {
    font-size: 24px;
  }
}
@media (max-width: 1024px) {
  .video1_lrd0518 .left h3 {
    font-size: 22px;
  }
}
.video1_lrd0518 .left .line {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  position: relative;
  margin: 1.56vw 0 2.08vw;
}
.video1_lrd0518 .left .line:before {
  content: '';
  width: 4.17vw;
  min-width: 50px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #fff;
}
.video1_lrd0518 .left .info {
  color: #fff;
  font-size: 20px;
  line-height: 30px;
  height: 120px;
  padding-right: 5px;
  font-family: 'os_l';
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
  margin-bottom: 3.13vw;
}
@media (max-width: 1680px) {
  .video1_lrd0518 .left .info {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .video1_lrd0518 .left .info {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .video1_lrd0518 .left .info {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .video1_lrd0518 .left .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .video1_lrd0518 .left .info {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .video1_lrd0518 .left .info {
    font-size: 16px;
  }
}
.video1_lrd0518 .left .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.video1_lrd0518 .left .info::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}
.video1_lrd0518 .right {
  width: 50%;
}
.video1_lrd0518 .right .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 56.25%;
  position: relative;
  overflow: hidden;
}
.video1_lrd0518 .right .imgbox .img,
.video1_lrd0518 .right .imgbox iframe {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.video1_lrd0518 .right .imgbox .play_a {
  width: 6.46vw;
  height: 6.46vw;
  min-width: 60px;
  min-height: 60px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.video1_lrd0518 .right .imgbox .play_a img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.video1_lrd0518 .right .imgbox .play_a img.img1 {
  -webkit-animation: play 6s linear infinite;
  animation: play 6s linear infinite;
}
@media (max-width: 1720px) {
  .video1_lrd0518 .left {
    padding: 0 60px;
  }
}
@media (max-width: 1440px) {
  .video1_lrd0518 .left .info {
    line-height: 26px;
    height: 104px;
  }
}
@media (max-width: 1280px) {
  .video1_lrd0518 .left .info {
    font-size: 14px;
    line-height: 24px;
    height: 72px;
  }
}
@media (max-width: 1024px) {
  .video1_lrd0518 .left {
    padding: 0 30px;
  }
}
@media (max-width: 990px) {
  .video1_lrd0518 .left {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .video1_lrd0518 {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .video1_lrd0518 .left {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
    padding: 25px 20px;
  }
  .video1_lrd0518 .left .line {
    margin: 15px 0;
  }
  .video1_lrd0518 .right {
    width: 100%;
  }
}
.spe_lrd0518 {
  padding: 4.17vw 0 5.21vw;
}
.spe_lrd0518 h2 {
  font-size: 48px;
  text-align: center;
}
@media (max-width: 1680px) {
  .spe_lrd0518 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .spe_lrd0518 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .spe_lrd0518 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .spe_lrd0518 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .spe_lrd0518 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .spe_lrd0518 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .spe_lrd0518 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .spe_lrd0518 h2 {
    font-size: 24px;
  }
}
.spe_lrd0518 .table {
  margin-top: 2.08vw;
  width: 100%;
}
.spe_lrd0518 .table table {
  min-width: 990px;
}
@media (max-width: 990px) {
  .spe_lrd0518 .table {
    overflow-x: scroll;
    scrollbar-width: thin;
    scrollbar-color: #397cc2 transparent;
  }
  .spe_lrd0518 .table::-webkit-scrollbar {
    width: 2px;
    height: 2px;
    background-color: transparent;
  }
  .spe_lrd0518 .table::-webkit-scrollbar-thumb {
    background-color: #397cc2;
    border-radius: 10px;
  }
}
@media (max-width: 768px) {
  .spe_lrd0518 {
    padding: 35px 0;
  }
  .spe_lrd0518 .table {
    margin-top: 20px;
  }
}
table thead {
  background: #397cc2;
}
table thead td {
  font-size: 20px;
  color: #fff;
  padding: 1.3vw 1vw;
  border: none;
  text-align: center;
}
@media (max-width: 1680px) {
  table thead td {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  table thead td {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  table thead td {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  table thead td {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  table thead td {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  table thead td {
    font-size: 16px;
  }
}
table thead td:first-child {
  text-align: left;
}
table tbody tr {
  background: #f3f4f6;
}
table tbody tr:nth-child(even) {
  background: #e6e9ec;
}
table tbody td {
  font-size: 16px;
  color: #555555;
  padding: 0.83vw 1vw;
  border: 1px solid rgba(51, 51, 51, 0.1);
  border-bottom: none;
  border-top: none;
  text-align: center;
}
@media (max-width: 1680px) {
  table tbody td {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  table tbody td {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  table tbody td {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  table tbody td {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  table tbody td {
    font-size: 14px;
  }
}
table tbody td:first-child {
  text-align: left;
}
@media (max-width: 768px) {
  table thead td {
    padding: 8px 15px;
  }
  table tbody td {
    padding: 6px 15px;
  }
}
.contact1_lrd0518 {
  padding: 4.17vw 0;
  background: #e8ebf1;
}
.contact1_lrd0518 h2 {
  font-size: 48px;
}
@media (max-width: 1680px) {
  .contact1_lrd0518 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .contact1_lrd0518 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .contact1_lrd0518 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .contact1_lrd0518 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .contact1_lrd0518 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .contact1_lrd0518 h2 {
    font-size: 24px;
  }
}
.contact1_lrd0518 .info {
  font-size: 18px;
  margin: 5px 0 2.34vw;
}
@media (max-width: 1680px) {
  .contact1_lrd0518 .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .contact1_lrd0518 .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .contact1_lrd0518 .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .contact1_lrd0518 .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .info {
    font-size: 14px;
  }
}
.contact1_lrd0518 .form {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.contact1_lrd0518 .form input,
.contact1_lrd0518 .form textarea {
  width: calc(25% - 22.5px);
  background: #fff;
  margin-bottom: 1.82vw;
  padding: 0.99vw 1.04vw;
  font-size: 16px;
  font-family: 'os_l';
  color: #000;
}
@media (max-width: 1680px) {
  .contact1_lrd0518 .form input,
  .contact1_lrd0518 .form textarea {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact1_lrd0518 .form input,
  .contact1_lrd0518 .form textarea {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .form input,
  .contact1_lrd0518 .form textarea {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact1_lrd0518 .form input,
  .contact1_lrd0518 .form textarea {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .form input,
  .contact1_lrd0518 .form textarea {
    font-size: 14px;
  }
}
.contact1_lrd0518 .form input::placeholder,
.contact1_lrd0518 .form textarea::placeholder {
  font-size: 16px;
  font-family: 'os_l';
  color: #000;
}
@media (max-width: 1680px) {
  .contact1_lrd0518 .form input::placeholder,
  .contact1_lrd0518 .form textarea::placeholder {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact1_lrd0518 .form input::placeholder,
  .contact1_lrd0518 .form textarea::placeholder {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .form input::placeholder,
  .contact1_lrd0518 .form textarea::placeholder {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact1_lrd0518 .form input::placeholder,
  .contact1_lrd0518 .form textarea::placeholder {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact1_lrd0518 .form input::placeholder,
  .contact1_lrd0518 .form textarea::placeholder {
    font-size: 14px;
  }
}
.contact1_lrd0518 .form textarea {
  width: 100%;
  height: 135px;
  margin-bottom: 3.13vw;
}
.contact1_lrd0518 .form .btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.contact1_lrd0518 .form .btn .yzm {
  margin-right: 4.95vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  height: 65px;
  display: none;
}
.contact1_lrd0518 .form .btn .yzm input {
  height: 100%;
  width: 16.15vw;
}
.contact1_lrd0518 .form .btn .yzm .img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  height: 100%;
}
@media (max-width: 1440px) {
  .contact1_lrd0518 .form input {
    width: calc(25% - 15px);
  }
  .contact1_lrd0518 .form .btn .yzm {
    height: 55px;
  }
}
@media (max-width: 768px) {
  .contact1_lrd0518 {
    padding: 35px 0 40px;
  }
  .contact1_lrd0518 .info {
    margin-bottom: 20px;
  }
  .contact1_lrd0518 .form input {
    width: 100%;
    margin-bottom: 10px;
    height: 35px;
    padding: 0 10px;
  }
  .contact1_lrd0518 .form textarea {
    margin-bottom: 10px;
    height: 100px;
    padding: 10px;
  }
  .contact1_lrd0518 .form .btn {
    width: 100%;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .contact1_lrd0518 .form .btn .yzm {
    width: 100%;
    height: 40px;
    margin-right: 0;
    margin-bottom: 15px;
  }
  .contact1_lrd0518 .form .btn .yzm input {
    width: calc(100% - 85px);
  }
  .contact1_lrd0518 .form .btn .yzm .img {
    width: 85px;
  }
  .contact1_lrd0518 .form .btn .btn_a {
    width: 100%;
  }
}
.banner_info {
  position: relative;
}
.banner_info .img {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.banner_info .img img {
  min-height: 200px;
}
.banner_info .art {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.banner_info .art .w1600 {
  height: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.banner_info .art .w1600 h2 {
  font-size: 60px;
  color: #fff;
  text-transform: capitalize;
}
@media (max-width: 1680px) {
  .banner_info .art .w1600 h2 {
    font-size: 52.5px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art .w1600 h2 {
    font-size: 45px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art .w1600 h2 {
    font-size: 40px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art .w1600 h2 {
    font-size: 32px;
  }
}
.banner_info .art .w1600 h6 {
  font-size: 26px;
  color: #fff;
}
@media (max-width: 1680px) {
  .banner_info .art .w1600 h6 {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art .w1600 h6 {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .banner_info .art .w1600 h6 {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art .w1600 h6 {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .banner_info .art .w1600 h6 {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .banner_info .art .w1600 h6 {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .banner_info .art .w1600 h6 {
    font-size: 16px;
  }
}
@media (max-width: 990px) {
  .banner_info .art .w1600 h2 {
    font-size: 30px;
  }
}
.con_lrd0518 {
  padding: 4.17vw 0;
}
.con_lrd0518.coninfo_lrd0518 {
  padding: 0!important;
}
.con_lrd0518 h2.h2 {
  font-weight: bold;
}
.con_lrd0518 .nav_item_a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 2.6vw;
}
.con_lrd0518 .nav_item_a a {
  font-size: 18px;
  padding: 10px 20px;
  background: #e9ebef;
  margin-right: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  text-transform: uppercase;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 14px;
  }
}
.con_lrd0518 .nav_item_a a:hover,
.con_lrd0518 .nav_item_a a.on {
  background: #397cc2;
  color: #fff;
}
@media (max-width: 1440px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 14px;
    padding: 8px 15px;
    margin-right: 15px;
  }
}
@media (max-width: 768px) {
  .con_lrd0518 .nav_item_a a {
    font-size: 13px;
    padding: 6px 10px;
    margin-right: 10px;
  }
}
.con_lrd0518 .tj_box {
  padding: 4.17vw 5.21vw;
  margin-top: 2.6vw;
  background: #040E3C no-repeat url(../images/bg6.png) center center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.con_lrd0518 .tj_box .left {
  width: 50%;
  color: #fff;
}
.con_lrd0518 .tj_box .left h3 {
  color: #fff;
}
.con_lrd0518 .tj_box .left h6 {
  font-size: 20px;
  margin: 1.04vw 0;
  color: rgba(255, 255, 255, 0.5);
}
@media (max-width: 1680px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .con_lrd0518 .tj_box .left h6 {
    font-size: 16px;
  }
}
.con_lrd0518 .tj_box .left .items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-bottom: 4.17vw;
}
.con_lrd0518 .tj_box .left .items .item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin-right: 1.56vw;
}
.con_lrd0518 .tj_box .left .items .item .icon {
  width: 3.13vw;
  height: 3.13vw;
  min-width: 40px;
  min-height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
}
.con_lrd0518 .tj_box .left .items .item p {
  font-size: 18px;
}
@media (max-width: 1680px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 14px;
  }
}
.con_lrd0518 .tj_box .left .btn_a {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
  height: 50px;
}
.con_lrd0518 .tj_box .left .btn_a span {
  margin-right: 0;
}
.con_lrd0518 .tj_box .left .btn_a:hover {
  background: #397cc2;
  border-color: #397cc2;
}
.con_lrd0518 .tj_box .right {
  width: 50%;
}
.con_lrd0518 .tj_box .right .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 54%;
  position: relative;
  overflow: hidden;
}
.con_lrd0518 .tj_box .right .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1440px) {
  .con_lrd0518 .tj_box .left .btn_a {
    height: 40px;
  }
}
@media (max-width: 768px) {
  .con_lrd0518 .tj_box {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    padding: 22px 15px 10px;
  }
  .con_lrd0518 .tj_box .left {
    width: 100%;
  }
  .con_lrd0518 .tj_box .left h6 {
    margin: 10px 0;
  }
  .con_lrd0518 .tj_box .left .items {
    -webkit-box-orient: vertical;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    -webkit-align-items: flex-start;
    align-items: flex-start;
  }
  .con_lrd0518 .tj_box .left .items .item p {
    font-size: 13px;
  }
  .con_lrd0518 .tj_box .right {
    width: 100%;
  }
}
@media (max-width: 768px) {
  .con_lrd0518 {
    padding: 35px 0 40px;
  }
  .con_lrd0518 .box {
    margin-top: 15px;
  }
}
.pro_list_lrd0518 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-top: 30px;
  margin-bottom: 30px;
}
.pro_list_lrd0518 li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
  background: #e9ebef;
  padding: 2.08vw 1.56vw;
}
.pro_list_lrd0518 li:nth-child(3n) {
  margin-right: 0;
}
.pro_list_lrd0518 li:hover .imgbox img {
  -webkit-transform: translate(-50%, -50%) scale(1.1);
  -ms-transform: translate(-50%, -50%) scale(1.1);
  -o-transform: translate(-50%, -50%) scale(1.1);
  transform: translate(-50%, -50%) scale(1.1);
}
.pro_list_lrd0518 li:hover .art h4 {
  color: #397cc2;
}
.pro_list_lrd0518 li:hover .art .info span {
  color: #397cc2;
}
.pro_list_lrd0518 li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 80%;
  position: relative;
  overflow: hidden;
}
.pro_list_lrd0518 li .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 90%;
  max-height: 90%;
}
.pro_list_lrd0518 li .art {
  margin-top: 1.56vw;
}
.pro_list_lrd0518 li .art h4 {
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_list_lrd0518 li .art .info {
  margin-top: 5px;
  display: none;
}
.pro_list_lrd0518 li .art .info span {
  font-size: 16px;
  color: #000;
  position: relative;
  margin-right: 10px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1680px) {
  .pro_list_lrd0518 li .art .info span {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .pro_list_lrd0518 li .art .info span {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .pro_list_lrd0518 li .art .info span {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .pro_list_lrd0518 li .art .info span {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .pro_list_lrd0518 li .art .info span {
    font-size: 14px;
  }
}
.pro_list_lrd0518 li .art .info span:last-child {
  margin-right: 0;
}
.pro_list_lrd0518 li .art .info span:last-child:after {
  display: none;
}
.pro_list_lrd0518 li .art .info span:after {
  content: "";
  position: absolute;
  top: 50%;
  right: -6px;
  width: 1px;
  height: 10px;
  margin-top: -5px;
  background-color: #999;
}
@media (max-width: 1440px) {
  .pro_list_lrd0518 {
    margin-top: 20px;
    margin-bottom: 20px;
  }
  .pro_list_lrd0518 li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
  }
}
@media (max-width: 768px) {
  .pro_list_lrd0518 {
    margin-top: 15px;
    margin-bottom: 15px;
  }
  .pro_list_lrd0518 li {
    width: 100%;
    margin: 0 0 15px 0;
    padding: 20px;
  }
  .pro_list_lrd0518 li .art h4 {
    font-size: 18px;
  }
  .pro_list_lrd0518 li .art .info span {
    font-size: 14px;
  }
}
.fy {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.fy a {
  width: 40px;
  height: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border: 1px solid #d6d6d6;
  border-radius: 50%;
  margin: 0 4px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.fy a:hover,
.fy a.on {
  background: #397cc2;
  border-color: #397cc2;
  color: #fff;
}
.fy a.prev i {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
}
@media (max-width: 768px) {
  .fy a {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }
}
.app_list_lrd0518 {
  margin-top: 2.6vw;
  margin-bottom: 2.6vw;
}
.app_list_lrd0518 li {
  width: 100%;
  margin-bottom: 2.08vw;
}
.app_list_lrd0518 li a {
  width: 100%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.app_list_lrd0518 li a:hover .imgbox img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.app_list_lrd0518 li a:hover .art {
  background-color: #397cc2;
}
.app_list_lrd0518 li a:hover .art h3,
.app_list_lrd0518 li a:hover .art h6,
.app_list_lrd0518 li a:hover .art .info {
  color: #fff;
}
.app_list_lrd0518 li a:hover .art .info {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.8) transparent;
}
.app_list_lrd0518 li a:hover .art .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.app_list_lrd0518 li a:hover .art .info::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.8);
  border-radius: 10px;
}
.app_list_lrd0518 li a:hover .art .more {
  background: #fff;
  color: #397cc2;
}
.app_list_lrd0518 li a .left {
  width: 50%;
}
.app_list_lrd0518 li a .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 63%;
  position: relative;
  overflow: hidden;
}
.app_list_lrd0518 li a .left .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  object-fit: cover;
}
.app_list_lrd0518 li a .art {
  width: 50%;
  background: #e9ebef;
  padding: 0 2.92vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
}
.app_list_lrd0518 li a .art h3 {
  font-size: 26px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #333;
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art h3 {
    font-size: 16px;
  }
}
.app_list_lrd0518 li a .art h6 {
  font-size: 16px;
  margin: 0.78vw 0 1.35vw;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #333;
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art h6 {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art h6 {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art h6 {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art h6 {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art h6 {
    font-size: 14px;
  }
}
.app_list_lrd0518 li a .art .info {
  font-size: 16px;
  line-height: 28px;
  max-height: 224px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  color: #333;
  padding-right: 5px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 14px;
  }
}
.app_list_lrd0518 li a .art .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.app_list_lrd0518 li a .art .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art .info {
    line-height: 26px;
    max-height: 208px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 13px;
    line-height: 24px;
    max-height: 192px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 13px;
    line-height: 24px;
    max-height: 144px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art .info {
    font-size: 13px;
    line-height: 22px;
    max-height: 110px;
  }
}
.app_list_lrd0518 li a .art .more {
  width: 100px;
  height: 32px;
  border-radius: 32px;
  background: #a4a4a4;
  font-size: 16px;
  color: #ffffff;
  margin-top: 2.08vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  text-transform: capitalize;
}
@media (max-width: 1680px) {
  .app_list_lrd0518 li a .art .more {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .app_list_lrd0518 li a .art .more {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .more {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .app_list_lrd0518 li a .art .more {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .more {
    font-size: 14px;
  }
}
@media (max-width: 1280px) {
  .app_list_lrd0518 li a .art .more {
    margin-top: 1.5vw;
  }
}
@media (max-width: 768px) {
  .app_list_lrd0518 {
    margin-top: 15px;
    margin-bottom: 30px;
  }
  .app_list_lrd0518 li {
    margin-bottom: 15px;
  }
  .app_list_lrd0518 li a {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .app_list_lrd0518 li a .left {
    width: 100%;
  }
  .app_list_lrd0518 li a .art {
    width: 100%;
    padding: 20px 15px 22px;
  }
  .app_list_lrd0518 li a .art h3 {
    white-space: normal;
  }
  .app_list_lrd0518 li a .art h6 {
    margin: 10px 0;
    white-space: normal;
  }
  .app_list_lrd0518 li a .art .info {
    max-height: 66px;
  }
  .app_list_lrd0518 li a .art .more {
    margin-top: 20px;
  }
}
.cases_list {
  margin-top: 2.6vw;
  margin-bottom: 1.04vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.cases_list li {
  width: calc(33.33% - 20px);
  margin: 0 30px 30px 0;
}
.cases_list li:nth-child(3n) {
  margin-right: 0;
}
.cases_list li:hover .imgbox .art {
  bottom: 0;
}
.cases_list li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 64.56%;
  position: relative;
  overflow: hidden;
}
.cases_list li .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.cases_list li .imgbox .art {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  bottom: 0;
  padding: 1.56vw 2.08vw;
  font-size: 26px;
  color: #fff;
  z-index: 2;
  text-transform: uppercase;
  bottom: -105%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  background: url(../images/p21.png) no-repeat center / cover;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: end;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
@media (max-width: 1680px) {
  .cases_list li .imgbox .art {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .cases_list li .imgbox .art {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .cases_list li .imgbox .art {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .cases_list li .imgbox .art {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .cases_list li .imgbox .art {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .cases_list li .imgbox .art {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .cases_list li .imgbox .art {
    font-size: 16px;
  }
}
.cases_list li .imgbox .art p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
@media (max-width: 1440px) {
  .cases_list li {
    width: calc(33.33% - 13.33px);
    margin: 0 20px 20px 0;
  }
}
@media (max-width: 768px) {
  .cases_list {
    margin: 15px 0 15px;
  }
  .cases_list li {
    width: 100%;
    margin: 0 0px 15px 0;
  }
  .cases_list li:nth-child(3n) {
    margin-right: 0px;
  }
  .cases_list li:nth-child(2n) {
    margin-right: 0;
  }
  .cases_list li .art {
    top: 0;
  }
}
.casesinfo1_lrd0518 {
  padding: 5.21vw 0 3.13vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.casesinfo1_lrd0518 .left {
  width: 46%;
  padding: 0 4.17vw 0 8.3vw;
  position: relative;
}
.casesinfo1_lrd0518 .left:before {
  content: '';
  width: calc(100% - 13.02vw);
  height: 5px;
  position: absolute;
  left: 0;
  bottom: calc(1.7vw - 2.5px);
  background: #f5f5f5;
}
.casesinfo1_lrd0518 .left h6 {
  font-size: 16px;
  color: #666;
  padding: 1.82vw 0;
}
.casesinfo1_lrd0518 .left h3 {
  font-size: 40px;
  padding-bottom: 3.13vw;
}
@media (max-width: 1680px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 35px;
  }
}
@media (max-width: 1440px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 30px;
  }
}
@media (max-width: 1280px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 26.66666667px;
  }
}
@media (max-width: 1024px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1680px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 34px;
  }
}
@media (max-width: 1440px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 26px;
  }
}
@media (max-width: 1280px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .casesinfo1_lrd0518 .left h3 {
    font-size: 20px;
  }
}
.casesinfo1_lrd0518 .left .info {
  font-size: 16px;
  color: #666;
  line-height: 40px;
  height: 200px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
}
.casesinfo1_lrd0518 .left .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.casesinfo1_lrd0518 .left .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.casesinfo1_lrd0518 .right {
  width: 54%;
  position: relative;
}
.casesinfo1_lrd0518 .right .swiper-button-prev,
.casesinfo1_lrd0518 .right .swiper-button-next {
  width: 3.4vw;
  height: 3.4vw;
  top: auto;
  bottom: 0;
  opacity: 1;
}
.casesinfo1_lrd0518 .right .swiper-button-prev i,
.casesinfo1_lrd0518 .right .swiper-button-next i {
  font-size: 22px;
}
@media (max-width: 1680px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .casesinfo1_lrd0518 .right .swiper-button-prev i,
  .casesinfo1_lrd0518 .right .swiper-button-next i {
    font-size: 16px;
  }
}
.casesinfo1_lrd0518 .right .swiper-button-prev:after,
.casesinfo1_lrd0518 .right .swiper-button-next:after {
  display: none;
}
.casesinfo1_lrd0518 .right .swiper-button-prev {
  left: -10.42vw;
}
.casesinfo1_lrd0518 .right .swiper-button-prev i {
  transform: rotateY(180deg);
  -ms-transform: rotateY(180deg);
  -moz-transform: rotateY(180deg);
  -webkit-transform: rotateY(180deg);
  -o-transform: rotateY(180deg);
}
.casesinfo1_lrd0518 .right .swiper-button-next {
  right: 0;
  left: -5.73vw;
}
.casesinfo1_lrd0518 .right .swiper {
  overflow: hidden;
}
.casesinfo1_lrd0518 .right .swiper .swiper-slide .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 62.25%;
  position: relative;
  overflow: hidden;
}
.casesinfo1_lrd0518 .right .swiper .swiper-slide .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1720px) {
  .casesinfo1_lrd0518 .left {
    padding: 0 60px;
  }
}
@media (max-width: 1440px) {
  .casesinfo1_lrd0518 .left .info {
    line-height: 30px;
    height: 180px;
  }
}
@media (max-width: 1024px) {
  .casesinfo1_lrd0518 .left {
    padding: 0 30px;
  }
  .casesinfo1_lrd0518 .left .info {
    font-size: 14px;
    line-height: 24px;
    height: 144px;
  }
}
@media (max-width: 990px) {
  .casesinfo1_lrd0518 .left {
    padding: 0 20px;
  }
  .casesinfo1_lrd0518 .left h3 {
    padding-bottom: 15px;
  }
}
@media (max-width: 768px) {
  .casesinfo1_lrd0518 {
    padding: 20px 0;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .casesinfo1_lrd0518 .left {
    width: 100%;
    -webkit-box-ordinal-group: 2;
    -ms-flex-order: 2;
    -webkit-order: 2;
    order: 2;
  }
  .casesinfo1_lrd0518 .left:before {
    width: 100%;
    bottom: -30px;
  }
  .casesinfo1_lrd0518 .left h6 {
    padding: 0;
    margin-bottom: 8px;
    font-size: 14px;
  }
  .casesinfo1_lrd0518 .left h3 {
    padding-bottom: 10px;
  }
  .casesinfo1_lrd0518 .right {
    width: 100%;
    padding: 20px;
  }
  .casesinfo1_lrd0518 .right .swiper-button-prev,
  .casesinfo1_lrd0518 .right .swiper-button-next {
    top: 50%;
    bottom: auto;
    width: 35px;
    height: 35px;
  }
  .casesinfo1_lrd0518 .right .swiper-button-prev {
    left: 2.5px;
  }
  .casesinfo1_lrd0518 .right .swiper-button-next {
    left: auto;
    right: 2.5px;
  }
}
.tjcp1_lrd0518 {
  padding: 2.6vw 0 5.21vw;
}
.tjcp1_lrd0518 .tjcp1_s1 {
  margin-top: 2.6vw;
  overflow: hidden;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .left {
  width: 60%;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .left .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 56.5%;
  position: relative;
  overflow: hidden;
  background: url(../images/bg7.jpg) no-repeat center;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .left .imgbox img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  max-width: 80%;
  max-height: 80%;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
  width: 40%;
  padding: 0 8.3vw 0 5.21vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: start;
  -ms-flex-align: start;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right h6 {
  font-size: 16px;
  color: #666;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right h4 {
  margin: 2.34vw 0;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info {
  font-size: 16px;
  line-height: 30px;
  height: 120px;
  overflow-y: scroll;
  scrollbar-width: thin;
  scrollbar-color: #397cc2 transparent;
  padding-right: 5px;
  margin-bottom: 2.6vw;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info::-webkit-scrollbar {
  width: 2px;
  height: 2px;
  background-color: transparent;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info::-webkit-scrollbar-thumb {
  background-color: #397cc2;
  border-radius: 10px;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .btn_a {
  border: 1px solid #999;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .btn_a:hover {
  border-color: #397cc2;
}
.tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .btn_a span {
  margin-right: 0;
}
@media (max-width: 1720px) {
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
    padding: 0 60px;
  }
}
@media (max-width: 1440px) {
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
    padding-left: 40px;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info {
    line-height: 26px;
    height: 104px;
  }
}
@media (max-width: 1024px) {
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
    padding: 0 30px;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info {
    font-size: 14px;
    line-height: 24px;
    height: 96px;
  }
}
@media (max-width: 990px) {
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
    padding: 0 20px;
  }
}
@media (max-width: 768px) {
  .tjcp1_lrd0518 {
    padding: 40px 0;
  }
  .tjcp1_lrd0518 .tjcp1_s1 {
    margin-top: 0px;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .left {
    width: 100%;
    padding: 20px;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right {
    width: 100%;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right h6 {
    font-size: 14px;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right h4 {
    margin: 10px 0;
  }
  .tjcp1_lrd0518 .tjcp1_s1 .swiper-slide a .right .info {
    margin: 0px 0 20px;
  }
}
.service1_xqy0209 {
  padding: 4.17vw 0 4.17vw;
  background: url(../images/bg4_xqy0209.jpg) no-repeat center;
  background-size: cover;
}
.service1_xqy0209 h2 {
  font-size: 48px;
  color: #333333;
  font-weight: bold;
  position: relative;
  margin: 0 auto;
  text-align: center;
  text-transform: capitalize;
}
@media (max-width: 1680px) {
  .service1_xqy0209 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 h2 {
    font-size: 36px;
  }
}
@media (max-width: 1280px) {
  .service1_xqy0209 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1024px) {
  .service1_xqy0209 h2 {
    font-size: 25.6px;
  }
}
@media (max-width: 1680px) {
  .service1_xqy0209 h2 {
    font-size: 42px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 h2 {
    font-size: 32px;
  }
}
@media (max-width: 1280px) {
  .service1_xqy0209 h2 {
    font-size: 28px;
  }
}
@media (max-width: 1024px) {
  .service1_xqy0209 h2 {
    font-size: 24px;
  }
}
.service1_xqy0209 .line {
  display: block;
  margin: 1.8vw auto;
}
.service1_xqy0209 .ser_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  margin-bottom: -2.6vw;
}
.service1_xqy0209 .ser_list li {
  width: 31.14%;
  margin-right: 3.29%;
  background: #fff;
  margin-bottom: 2.6vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
}
.service1_xqy0209 .ser_list li:nth-child(3n) {
  margin-right: 0;
}
.service1_xqy0209 .ser_list li:before {
  content: '';
  width: 100%;
  height: 0.36vw;
  min-height: 3px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #e9e9e9;
}
.service1_xqy0209 .ser_list li:after {
  content: '';
  width: 0;
  height: 0.36vw;
  min-height: 3px;
  position: absolute;
  left: 50%;
  bottom: 0;
  background: transparent;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service1_xqy0209 .ser_list li:hover {
  transform: translateY(-20px);
}
.service1_xqy0209 .ser_list li:hover:after {
  width: 100%;
  left: 0;
  background: #397cc2;
}
.service1_xqy0209 .ser_list li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 62.3%;
  position: relative;
  overflow: hidden;
}
.service1_xqy0209 .ser_list li .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service1_xqy0209 .ser_list li .art {
  position: relative;
  padding: 1.82vw;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.service1_xqy0209 .ser_list li .art .icon {
  width: 4.06vw;
  height: 4.06vw;
  position: absolute;
  right: 1.98vw;
  top: -2.03vw;
  display: none;
}
.service1_xqy0209 .ser_list li .art h3 {
  font-size: 22px;
  color: #333333;
  font-weight: bold;
}
@media (max-width: 1680px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 16px;
  }
}
.service1_xqy0209 .ser_list li .art .info {
  font-size: 16px;
  color: #333;
  line-height: 26px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  margin: 0.78vw 0 0;
}
@media (max-width: 1680px) {
  .service1_xqy0209 .ser_list li .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 .ser_list li .art .info {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .service1_xqy0209 .ser_list li .art .info {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .service1_xqy0209 .ser_list li .art .info {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .service1_xqy0209 .ser_list li .art .info {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .service1_xqy0209 .ser_list li .art .info {
    line-height: 24px;
  }
}
@media (max-width: 768px) {
  .service1_xqy0209 {
    padding: 40px 0 20px;
  }
  .service1_xqy0209 h2 {
    font-size: 24px;
  }
  .service1_xqy0209 .line {
    width: 50px;
    margin: 15px auto;
  }
  .service1_xqy0209 .ser_list {
    margin-bottom: -15px;
  }
  .service1_xqy0209 .ser_list li {
    width: calc(50% - 7.5px);
    margin-right: 15px;
    margin-bottom: 15px;
  }
  .service1_xqy0209 .ser_list li:nth-child(3n) {
    margin-right: 15px;
  }
  .service1_xqy0209 .ser_list li:nth-child(2n) {
    margin-right: 0;
  }
  .service1_xqy0209 .ser_list li .art {
    padding: 15px;
  }
  .service1_xqy0209 .ser_list li .art h3 {
    font-size: 13px;
    white-space: nowrap;
  }
  .service1_xqy0209 .ser_list li .art .icon {
    width: 35px;
    height: 35px;
    right: 10px;
    top: -17.5px;
    display: none;
  }
  .service1_xqy0209 .ser_list li .art .info {
    margin: 5px 0 0;
    font-size: 12px;
    line-height: 18px;
  }
}
.down_top,
.down_li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.down_top span,
.down_li a span {
  text-align: left;
}
.down_top span:first-child,
.down_li a span:first-child {
  width: 50%;
}
.down_top span:nth-child(2),
.down_li a span:nth-child(2) {
  width: 22%;
}
.down_top span:nth-child(3),
.down_li a span:nth-child(3) {
  width: 15%;
}
.down_top span:nth-child(4),
.down_li a span:nth-child(4) {
  width: 13%;
  text-align: center;
}
.down_top {
  padding: 30px;
  background: #397cc2;
}
.down_top span {
  color: #fff;
  font-size: 22px;
}
@media (max-width: 1680px) {
  .down_top span {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .down_top span {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .down_top span {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .down_top span {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .down_top span {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .down_top span {
    font-size: 16px;
  }
}
.down_li {
  margin-bottom: 2.6vw;
}
.down_li a {
  padding: 15px 30px;
  background: #e9ebef;
  margin-top: 20px;
}
.down_li a:hover span:first-child {
  color: #397cc2;
}
.down_li a:hover span i {
  background: #397cc2;
  color: #fff;
}
.down_li a span {
  font-size: 18px;
}
@media (max-width: 1680px) {
  .down_li a span {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .down_li a span {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .down_li a span {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .down_li a span {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .down_li a span {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .down_li a span {
    font-size: 14px;
  }
}
.down_li a span i {
  width: 40px;
  height: 40px;
  display: inline-flex;
  display: -ms-inline-flexbox;
  display: -webkit-inline-flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  background: #d6d6d6;
  border-radius: 50%;
  font-size: 24px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
@media (max-width: 1440px) {
  .down_top {
    padding: 20px;
  }
  .down_li a {
    padding: 10px 20px;
  }
}
@media (max-width: 768px) {
  .down_con {
    padding-bottom: 40px;
  }
  .down_li {
    margin-bottom: 20px;
  }
  .down_top span,
  .down_li a span {
    display: none;
  }
  .down_top span:first-child,
  .down_li a span:first-child {
    width: 70%;
    display: block;
  }
  .down_top span:last-child,
  .down_li a span:last-child {
    width: 30%;
    display: block;
  }
}
.about1_lrd0518 {
  background: url(../images/abg1.jpg) no-repeat center;
  background-size: cover;
  padding: 5.21vw 0 2.6vw;
}
.about1_lrd0518 .top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding-bottom: 2.86vw;
}
.about1_lrd0518 .top h1 {
  width: 30%;
}
.about1_lrd0518 .top .right {
  width: 55%;
}
.about1_lrd0518 .top .right h4 {
  margin-bottom: 1.3vw;
}
.about1_lrd0518 .top .right .info {
  font-family: 'din_l';
  color: #333;
  font-size: 18px;
  line-height: 30px;
}
@media (max-width: 1680px) {
  .about1_lrd0518 .top .right .info {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .about1_lrd0518 .top .right .info {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .about1_lrd0518 .top .right .info {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .about1_lrd0518 .top .right .info {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .about1_lrd0518 .top .right .info {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .about1_lrd0518 .top .right .info {
    font-size: 14px;
  }
}
.about1_lrd0518 .top .right .info p {
  margin-bottom: 1vw;
}
.about1_lrd0518 .bot {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -moz-justify-content: space-around;
  -webkit-justify-content: space-around;
  justify-content: space-around;
  padding: 2.86vw 0 3.13vw;
  border-top: 1px solid #d7d7d9;
  border-bottom: 1px solid #d7d7d9;
  display: none!important;
}
.about1_lrd0518 .bot .item {
  width: 18%;
}
.about1_lrd0518 .bot .item:first-child {
  width: 200px;
}
.about1_lrd0518 .bot .item:nth-child(2) {
  width: 250px;
}
.about1_lrd0518 .bot .item:nth-child(3) {
  width: 200px;
}
.about1_lrd0518 .bot .item:nth-child(4) {
  width: 155px;
}
.about1_lrd0518 .bot .item h2 {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: start;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
  margin-bottom: 5px;
}
.about1_lrd0518 .bot .item h2 p {
  font-size: 100px;
  color: #0e6eb8;
  font-family: 'din_m';
  line-height: 1;
}
@media (max-width: 1680px) {
  .about1_lrd0518 .bot .item h2 p {
    font-size: 87.5px;
  }
}
@media (max-width: 1440px) {
  .about1_lrd0518 .bot .item h2 p {
    font-size: 75px;
  }
}
@media (max-width: 1280px) {
  .about1_lrd0518 .bot .item h2 p {
    font-size: 66.66666667px;
  }
}
@media (max-width: 1024px) {
  .about1_lrd0518 .bot .item h2 p {
    font-size: 53.33333333px;
  }
}
.about1_lrd0518 .bot .item h2 span {
  font-size: 32px;
  color: #1c1c1c;
  font-family: 'din_m';
  line-height: 1;
  margin-bottom: 10px;
  margin-left: 5px;
}
@media (max-width: 1680px) {
  .about1_lrd0518 .bot .item h2 span {
    font-size: 28px;
  }
}
@media (max-width: 1440px) {
  .about1_lrd0518 .bot .item h2 span {
    font-size: 24px;
  }
}
@media (max-width: 1280px) {
  .about1_lrd0518 .bot .item h2 span {
    font-size: 21.33333333px;
  }
}
@media (max-width: 1024px) {
  .about1_lrd0518 .bot .item h2 span {
    font-size: 17.06666667px;
  }
}
.about1_lrd0518 .bot .item .p1 {
  font-size: 16px;
  color: #333;
  line-height: 24px;
  max-width: 80%;
}
@media (max-width: 1440px) {
  .about1_lrd0518 .top .right .info {
    font-size: 16px;
    line-height: 26px;
  }
  .about1_lrd0518 .bot .item .p1 {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .about1_lrd0518 {
    padding: 35px 0 20px;
  }
  .about1_lrd0518 .top {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
  }
  .about1_lrd0518 .top h2 {
    width: 100%;
    margin-bottom: 10px;
  }
  .about1_lrd0518 .top h2 p {
    display: inline;
  }
  .about1_lrd0518 .top .right {
    width: 100%;
  }
  .about1_lrd0518 .top .right h4 {
    margin-bottom: 10px;
  }
  .about1_lrd0518 .top .right .info {
    font-size: 14px;
    line-height: 24px;
  }
  .about1_lrd0518 .top .right .info p {
    margin-bottom: 5px;
  }
  .about1_lrd0518 .bot {
    padding: 15px 0;
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    -webkit-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .about1_lrd0518 .bot .item {
    width: calc(50% - 7.5px) !important;
    margin-bottom: 15px;
  }
  .about1_lrd0518 .bot .item h2 p {
    font-size: 40px;
  }
  .about1_lrd0518 .bot .item .p1 {
    max-width: 100%;
    font-size: 12px;
    line-height: 20px;
  }
}
.pro_video {
  padding: 2.6vw 0 2.6vw;
  overflow: hidden;
}
.pro_video h2 {
  color: #1c1c1c;
  text-align: center;
  text-transform: capitalize;
}
.pro_v_s {
  width: 100%;
  position: relative;
  margin: 3.13vw 0 5.73vw;
}
.pro_v_s .swiper {
  overflow: hidden;
}
.pro_v_s .swiper-button-next {
  right: -70px;
}
.pro_v_s .swiper-button-prev {
  left: -70px;
}
@media (max-width: 1720px) {
  .pro_v_s .swiper-button-next {
    right: -50px;
  }
  .pro_v_s .swiper-button-prev {
    left: -50px;
  }
}
@media (max-width: 1024px) {
  .pro_v_s .swiper-button-next {
    right: -20px;
  }
  .pro_v_s .swiper-button-prev {
    left: -20px;
  }
}
.pro_v_s .swiper-pagination {
  bottom: 1.82vw;
}
.pro_v_s .swiper-pagination span {
  width: 12px;
  height: 12px;
  margin: 0 10px!important;
  outline: none;
}
.pro_v_s .swiper-pagination span.swiper-pagination-bullet-active {
  background: #397cc2;
}
.pro_v_s .swiper-slide.swiper-slide-active a {
  z-index: 9;
}
.pro_v_s .swiper-slide a {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  z-index: 1;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.pro_v_s .swiper-slide a:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/play.png) no-repeat center;
  background-size: 100%;
  z-index: -1;
  -webkit-animation: play 6s linear infinite;
  animation: play 6s linear infinite;
}
.pro_v_s .swiper-slide a:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/play_1.png) no-repeat center;
  background-size: 100%;
  z-index: -1;
}
.pro_v_s .swiper-slide .box {
  width: 100%;
  height: 0;
  padding-bottom: 66%;
  position: relative;
}
.pro_v_s .swiper-slide .box video,
.pro_v_s .swiper-slide .box img,
.pro_v_s .swiper-slide .box iframe {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro_v_s .swiper-slide p {
  padding: 0 1.56vw;
  margin-top: 0.78vw;
  text-align: center;
  font-size: 26px;
  width: 100%;
  line-height: 30px;
  height: 60px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
@media (max-width: 1680px) {
  .pro_v_s .swiper-slide p {
    font-size: 22.75px;
  }
}
@media (max-width: 1440px) {
  .pro_v_s .swiper-slide p {
    font-size: 19.5px;
  }
}
@media (max-width: 1280px) {
  .pro_v_s .swiper-slide p {
    font-size: 17.33333333px;
  }
}
@media (max-width: 1024px) {
  .pro_v_s .swiper-slide p {
    font-size: 13.86666667px;
  }
}
@media (max-width: 1680px) {
  .pro_v_s .swiper-slide p {
    font-size: 22px;
  }
}
@media (max-width: 1440px) {
  .pro_v_s .swiper-slide p {
    font-size: 18px;
  }
}
@media (max-width: 1024px) {
  .pro_v_s .swiper-slide p {
    font-size: 16px;
  }
}
@media (max-width: 1440px) {
  .pro_v_s .swiper-slide p {
    line-height: 26px;
    height: 52px;
  }
}
@media (max-width: 1440px) {
  .pro_v_s .swiper-slide p {
    font-size: 16px;
    line-height: 24px;
    height: 48px;
  }
}
@media (max-width: 1440px) {
  .pro_v_s .swiper-slide a {
    width: 80px;
    height: 80px;
    background-size: 100%;
  }
}
@media (max-width: 990px) {
  .pro_video {
    padding: 10px 0;
  }
  .pro_v_s {
    padding: 15px 0 40px;
  }
  .pro_v_s .swiper-slide a {
    width: 60px;
    height: 60px;
  }
  .pro_v_s .swiper-pagination {
    bottom: 10px;
  }
  .pro_v_s .swiper-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 6px!important;
  }
}
.about_img {
  padding: 0px 0 6.25vw;
  position: relative;
  overflow: hidden;
}
.about_img h2 {
  text-align: center;
  margin-bottom: 40px;
}
.about_img .swiper-pagination {
  width: 100%;
  bottom: 3.13vw;
  text-align: center;
}
.about_img .swiper-pagination span {
  width: 12px;
  height: 12px;
  margin: 0 10px!important;
  outline: none;
}
.about_img .swiper-pagination span.swiper-pagination-bullet-active {
  background: #0e6eb8;
}
.about_img .swiper {
  overflow: hidden;
}
.about_img .swiper .swiper-slide a {
  display: block;
  width: 100%;
  position: relative;
  overflow: hidden;
}
.about_img .swiper .swiper-slide a:hover .imgbox:before {
  z-index: 1;
  opacity: 1;
  margin-top: 0;
}
.about_img .swiper .swiper-slide a:hover .imgbox img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.about_img .swiper .swiper-slide a .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 66%;
  position: relative;
  overflow: hidden;
}
.about_img .swiper .swiper-slide a .imgbox:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: url(../images/fd.png) no-repeat center rgba(0, 0, 0, 0.1);
  z-index: -1;
  opacity: 0;
  margin-top: 20px;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about_img .swiper .swiper-slide a .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.about_img .swiper .swiper-slide a .art {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  background: #f7f7f7;
  padding: 15px 0;
}
.about_img .swiper .swiper-slide a p {
  font-size: 16px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  width: 100%;
  line-height: 26px;
  padding: 0px 20px;
  height: 52px;
  text-align: center;
}
@media (max-width: 1680px) {
  .about_img .swiper .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .about_img .swiper .swiper-slide a p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .about_img .swiper .swiper-slide a p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .about_img .swiper .swiper-slide a p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .about_img .swiper .swiper-slide a p {
    font-size: 14px;
  }
}
@media (max-width: 768px) {
  .about_img .swiper .swiper-slide a .art {
    padding: 10px 0;
  }
  .about_img .swiper .swiper-slide a p {
    height: 44px;
    line-height: 22px;
  }
}
@media (max-width: 1440px) {
  .about_img h2 {
    margin-bottom: 30px;
  }
}
@media (max-width: 768px) {
  .about_img {
    padding: 0 0 40px;
  }
  .about_img h2 {
    margin-bottom: 20px;
  }
  .about_img .swiper-pagination {
    width: 100%;
    bottom: 15px;
    text-align: center;
  }
  .about_img .swiper-pagination span {
    width: 8px;
    height: 8px;
    margin: 0 4px!important;
  }
}
.news_list {
  margin-top: 2.6vw;
  margin-bottom: 1.04vw;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-wrap: wrap;
  -ms-flex-wrap: wrap;
}
.news_list li {
  width: calc(25% - 22.5px);
  margin: 0 30px 30px 0;
}
.news_list li:nth-child(4n) {
  margin-right: 0;
}
.news_list li:hover .imgbox img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -o-transform: scale(1.1);
  transform: scale(1.1);
}
.news_list li:hover .art h4 {
  color: #397cc2;
}
.news_list li .imgbox {
  width: 100%;
  height: 0;
  padding-bottom: 64.56%;
  position: relative;
  overflow: hidden;
}
.news_list li .imgbox img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.news_list li .art {
  padding: 1.56vw;
  background: #e9ebef;
}
.news_list li .art h4 {
  font-size: 18px;
  margin-bottom: 10px;
}
@media (max-width: 1680px) {
  .news_list li .art h4 {
    font-size: 15.75px;
  }
}
@media (max-width: 1440px) {
  .news_list li .art h4 {
    font-size: 13.5px;
  }
}
@media (max-width: 1280px) {
  .news_list li .art h4 {
    font-size: 12px;
  }
}
@media (max-width: 1024px) {
  .news_list li .art h4 {
    font-size: 9.6px;
  }
}
@media (max-width: 1680px) {
  .news_list li .art h4 {
    font-size: 16px;
  }
}
@media (max-width: 1280px) {
  .news_list li .art h4 {
    font-size: 14px;
  }
}
.news_list li .art p {
  font-size: 14px;
  color: #777;
}
@media (max-width: 1440px) {
  .news_list li {
    width: calc(25% - 15px);
    margin: 0 20px 20px 0;
  }
}
@media (max-width: 768px) {
  .news_list {
    margin: 15px 0 15px;
  }
  .news_list li {
    width: calc(50% - 7.5px);
    margin: 0 15px 15px 0;
  }
  .news_list li:nth-child(3n) {
    margin-right: 15px;
  }
  .news_list li:nth-child(2n) {
    margin-right: 0;
  }
  .news_list li .art {
    padding: 15px;
  }
}
.news_con {
  padding: 5.21vw 0;
}
.news_con h2 {
  font-size: 30px;
  color: #00000a;
  text-align: center;
}
@media (max-width: 1680px) {
  .news_con h2 {
    font-size: 26.25px;
  }
}
@media (max-width: 1440px) {
  .news_con h2 {
    font-size: 22.5px;
  }
}
@media (max-width: 1280px) {
  .news_con h2 {
    font-size: 20px;
  }
}
@media (max-width: 1024px) {
  .news_con h2 {
    font-size: 16px;
  }
}
@media (max-width: 1680px) {
  .news_con h2 {
    font-size: 24px;
  }
}
@media (max-width: 1440px) {
  .news_con h2 {
    font-size: 22px;
  }
}
@media (max-width: 1024px) {
  .news_con h2 {
    font-size: 18px;
  }
}
.news_con .time {
  font-size: 16px;
  color: #999999;
  padding-top: 1.04vw;
  text-align: center;
}
@media (max-width: 1680px) {
  .news_con .time {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .news_con .time {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .news_con .time {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .news_con .time {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .news_con .time {
    font-size: 14px;
  }
}
.news_con .art {
  padding-top: 3.13vw;
  font-size: 20px;
  color: #333;
  line-height: 40px;
  text-align: justify;
}
@media (max-width: 1680px) {
  .news_con .art {
    font-size: 17.5px;
  }
}
@media (max-width: 1440px) {
  .news_con .art {
    font-size: 15px;
  }
}
@media (max-width: 1280px) {
  .news_con .art {
    font-size: 13.33333333px;
  }
}
@media (max-width: 1024px) {
  .news_con .art {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1680px) {
  .news_con .art {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .news_con .art {
    font-size: 16px;
  }
}
@media (max-width: 1440px) {
  .news_con .art {
    line-height: 32px;
  }
}
@media (max-width: 768px) {
  .news_con {
    padding: 35px 0;
  }
  .news_con .time {
    padding-top: 10px;
  }
  .news_con .art {
    font-size: 14px;
    line-height: 24px;
  }
}
.contact_lrd0518 {
  padding: 4.17vw 0 0;
}
.contact_lrd0518 h2.h2 {
  text-align: center;
  text-transform: capitalize;
}
.contact_lrd0518 .contact_list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-top: 2.6vw;
}
.contact_lrd0518 .contact_list li {
  width: calc(33.33% - 22.5px);
  padding: 1.82vw;
  background: #e9ebef;
}
.contact_lrd0518 .contact_list li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
}
.contact_lrd0518 .contact_list li .icon {
  width: 4.17vw;
  height: 4.17vw;
  min-width: 50px;
  min-height: 50px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
}
.contact_lrd0518 .contact_list li .art {
  text-align: center;
}
.contact_lrd0518 .contact_list li .art h3 {
  font-size: 22px;
  margin: 15px 0 10px;
}
@media (max-width: 1680px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 19.25px;
  }
}
@media (max-width: 1440px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 16.5px;
  }
}
@media (max-width: 1280px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 14.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 11.73333333px;
  }
}
@media (max-width: 1680px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 18px;
  }
}
@media (max-width: 1440px) {
  .contact_lrd0518 .contact_list li .art h3 {
    font-size: 16px;
  }
}
.contact_lrd0518 .contact_list li .art p {
  font-size: 16px;
  color: #000;
}
@media (max-width: 1680px) {
  .contact_lrd0518 .contact_list li .art p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_lrd0518 .contact_list li .art p {
    font-size: 12px;
  }
}
@media (max-width: 1280px) {
  .contact_lrd0518 .contact_list li .art p {
    font-size: 10.66666667px;
  }
}
@media (max-width: 1024px) {
  .contact_lrd0518 .contact_list li .art p {
    font-size: 8.53333333px;
  }
}
@media (max-width: 1280px) {
  .contact_lrd0518 .contact_list li .art p {
    font-size: 14px;
  }
}
@media (max-width: 1440px) {
  .contact_lrd0518 .contact_list li {
    width: calc(33.33% - 15px);
  }
}
@media (max-width: 768px) {
  .contact_lrd0518 {
    padding: 35px 0 20px;
  }
  .contact_lrd0518 .contact_list {
    flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    margin-top: 20px;
    margin-bottom: -15px;
  }
  .contact_lrd0518 .contact_list li {
    width: calc(50% - 7.5px);
    margin-bottom: 15px;
    padding: 22px 15px;
  }
}
/*pc-客服*/
.kf {
  z-index: 600;
  background-color: #fff;
  position: fixed;
  bottom: 100px;
  right: 0px;
  width: 62px;
  border-radius: 5px;
  display: none;
  -webkit-transition: all 0.8s;
  -o-transition: all 0.8s;
  transition: all 0.8s;
}
.kf span {
  z-index: 602;
  -webkit-transition: all 0.5s;
  -o-transition: all 0.5s;
  transition: all 0.5s;
  cursor: pointer;
  position: relative;
  display: block;
  width: 62px;
  height: 62px;
  border-bottom: 1px solid #e3e3e3;
}
/* background:url(../images/kefu_j.png) no-repeat center #fff; */
.kf span:hover {
  background-color: #0f1d96;
}
.kf .zx {
  border-radius: 5px 5px 0 0;
  background-position: 0 0;
}
.kf .zx:hover {
  background-position: 0 -62px;
}
.kf .freetel {
  background-position: -62px 0;
}
.kf .freetel:hover {
  background-position: -62px -62px;
}
.kf .act {
  background-position: -186px 0;
}
.kf .act:hover {
  background-position: -186px -62px;
}
.kf .zxlya {
  background-position: -124px 0;
}
.kf .zxlya:hover {
  background-position: -124px -62px;
}
.kf .back_top {
  border-radius: 0 0 5px 5px;
  border: none;
  background-position: -248px 0;
}
.kf .back_top:hover {
  background-position: -248px -62px;
}
.kf span div {
  display: none;
  background-color: #fff;
  border-radius: 5px;
  position: absolute;
  right: 75px;
  padding: 20px;
  font-size: 14px;
  color: #0f1d96;
  bottom: 2px;
  text-align: center;
}
.kf span div input {
  text-indent: 0.5em;
  display: block;
  margin: 15px 0;
  line-height: 28px;
  color: #696969;
  font-size: 12px;
  width: 140px;
  border: 1px solid #d1d1d1;
  border-radius: 2px;
  height: 28px;
}
.kf span div a {
  -o-transition: 0.5s;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  display: block;
  background: #f4474c;
  border-radius: 2px;
  color: #fff;
  line-height: 26px;
  font-size: 12px;
  text-align: center;
  width: 79px;
  height: 26px;
}
.kf span div a:hover {
  background: #af1317;
}
.kfimgr {
  position: absolute;
  bottom: 23px;
  right: -9px;
}
.kf span div i {
  display: block;
  position: absolute;
  width: 15px;
  height: 200px;
  right: -15px;
  top: 0;
}
.kf .zx div,
.kf .freetel div,
.kf .zxlya div,
.kf span div {
  text-align: center;
  min-width: 148px;
  font-size: 14px;
  color: #666;
}
.kf span:nth-child(4) div {
  white-space: nowrap;
}
.kf a {
  display: block;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
}
.kf span div,
.kf {
  -webkit-box-shadow: 0 2px 13px rgba(0, 0, 0, 0.25);
  box-shadow: 0 2px 13px rgba(0, 0, 0, 0.25);
}
.nav_center div,
.index_nav_center div,
.shou,
.zhan {
  -webkit-box-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
}
.shou {
  z-index: 601;
  cursor: pointer;
  width: 30px;
  height: 40px;
  top: 50%;
  margin-top: -15px;
  border-radius: 5px 0 0 5px;
  right: 62px;
  background: url("../images/kefu_j.png") no-repeat -310px 0 #fff;
  position: absolute;
}
.shou.on {
  background-position: -310px -40px;
}
.kf i.iconfont {
  font-size: 22px;
}
.kf .act i.iconfont {
  font-size: 20px;
  color: #4c7bbd;
}
.kf .back_top i.iconfont {
  font-size: 30px;
}
.kf .what i.iconfont {
  color: #25d366;
}
.kf .act:hover i.iconfont {
  color: #fff;
}
.kf .what:hover i.iconfont {
  color: #fff;
}
/*app-客服*/
.kefu {
  display: none;
  position: fixed;
  width: 200px;
  overflow: hidden;
  z-index: 400;
  background: rgba(0, 0, 0, 0.5);
  left: 50%;
  margin-left: -100px;
  bottom: 15px;
  padding: 8px 0;
  transition: all 0.5s;
}
.kefu li {
  width: 49px;
  float: left;
  border-left: 1px solid #fff;
}
.kefu li:first-child {
  border-left: none;
}
.kefu li a {
  font-size: 20px;
  display: block;
  margin: 0 auto;
  width: 100%;
  height: 30px;
  text-align: center;
  line-height: 30px;
  color: white;
  background-image: url(../images/kf1.png);
  background-repeat: no-repeat;
  background-position: center;
}
.kefu li:nth-child(2) a {
  background-image: url(../images/kf2.png);
}
.kefu li:nth-child(3) a {
  background-image: url(../images/kf3.png);
}
.kefu li:nth-child(4) a {
  background-image: url(../images/kf4.png);
}
.pckf-icon {
  position: relative;
  z-index: 4;
  display: block;
  height: 60px;
  line-height: 60px;
  font-size: 26px;
  color: #333;
  text-align: center;
  transition: 0.5s all;
}
.kf span:hover .pckf-icon {
  color: #fff !important;
}
.ppp {
  width: 500px;
  height: 5000px;
  background: #000;
}
@media (max-width: 768px) {
  .kf {
    width: 120px;
    height: 40px;
    bottom: 40px;
    left: 50%;
    transform: translate(-50%, 0);
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .kf a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
  }
  .kf > span {
    width: 40px;
    height: 40px;
    border-right: 1px solid #e3e3e3;
    border-bottom: none;
  }
  .kf > span div {
    width: auto;
    width: 180px;
    padding: 15px;
    left: 50%;
    transform: translateX(-50%);
    top: auto;
    bottom: 120%;
  }
  .kf .shou {
    display: none;
  }
  .pckf-icon {
    line-height: 40px;
  }
}
.openform {
  height: 34px;
  padding: 0 15px;
  background: #397cc2;
  color: #fff;
  position: fixed;
  right: 5px;
  bottom: 80px;
  z-index: 9;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  border-radius: 17px;
  display: none;
}
@media (max-width: 768px) {
  .openform {
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  }
}
* {
  -webkit-touch-callout: none;
  /*系统默认菜单被禁用*/
  -webkit-user-select: none;
  /*webkit浏览器*/
  -khtml-user-select: none;
  /*早期浏览器*/
  -moz-user-select: none;
  /*火狐*/
  -ms-user-select: none;
  /*IE10*/
  user-select: none;
}
input,
textarea {
  -webkit-user-select: auto;
}
img {
  pointer-events: none;
}