@charset "utf-8";
/* 清除内外边距 */
body,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
pre,
fieldset,
lengend,
button,
input,
textarea,
th,
td {
  /* table elements 表格元素 */
  margin: 0;
  padding: 0;
}
input,
textarea {
  border: 2 none;
  box-shadow: none;
  outline: none;
}
/* 设置默认字体 */
body,
button,
input,
select,
textarea {
  font: 14px/22px "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
  color: #666;
}
* h1,
* h2,
* h3,
* h4,
* h5,
* h6 {
  margin: 0px;
}
/*覆盖bootstrape对标题加的默认外边距*/
address,
cite,
dfn,
em,
i,
var {
  font-style: normal;
}
/* 斜体扶正 */
/* 重置列表元素 */
ul,
ol,
li {
  list-style: none;
}
/* 重置文本格式元素 */
a {
  text-decoration: none;
  color: #666;
  word-wrap: break-word;
}
/*英文换行*/
a:hover {
  text-decoration: none;
  color: #910800;
}
/* 重置表单元素 */
legend {
  color: #000;
}
/* for ie6 */
fieldset,
img {
  border: none;
}
/* img 搭车：让链接里的 img 无边框 */
/* 注：optgroup 无法扶正 */
button,
input,
select,
textarea {
  font-size: 100%;
  /* 使表单元素在 ie 下能继承字体大小 */
}
/* 重置表格元素 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}
/* 让非ie浏览器默认也显示垂直滚动条，防止因滚动条引起的闪烁 */
html {
  overflow-y: scroll;
}
/*设置浮动*/
.fl {
  float: left;
}
.fr {
  float: right;
}
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
/*字体大小*/
.clear {
  clear: both;
  height: 0;
}
.blk-main .clearlist {
  clear: both;
  height: 0;
  padding: 0;
  margin: 0;
  border: 0;
  width: 100% ;
  float: none;
}
/*表单弹框*/
.nsw-modal {
  width: 100%;
  height: 100%;
  background: rgba(225, 225, 225, 0.5);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 99999;
}
.modal-dialog {
  position: fixed;
  color: #000000;
  top: 150px;
  width: 400px;
  border-radius: 3px;
  min-height: 155px;
  overflow: hidden;
  z-index: 99998;
  margin-left: -200px;
  left: 50%;
}
.modal-dialog .css-icon {
  background-image: url("../images/modal-icons.png");
}
.modal-dialog .modal-head {
  height: 30px;
  line-height: 30px;
  padding: 0px 20px;
  background: #F6EFEF;
  font-size: 14px;
}
.modal-dialog .modal-head .modal-logo {
  width: 15px;
  height: 15px;
  background-position: 1px 0px;
  margin: 8px 5px 0 0;
  float: left;
}
.modal-dialog .modal-head .close {
  float: right;
  width: 15px;
  height: 15px;
  background-position: -14px 0px;
  margin-top: 8px;
}
.modal-dialog .modal-body {
  width: 100%;
  min-height: 125px;
  background: #ffffff;
}
.modal-dialog .modal-body .modal-body-left {
  width: 140px;
  float: left;
}
.modal-dialog .modal-body .modal-body-left .icon {
  width: 64px;
  height: 64px;
  margin: 30px 0 0 48px;
}
.modal-dialog .modal-body .modal-body-left .success-message {
  background-position: 0px -14px;
}
.modal-dialog .modal-body .modal-body-left .warming-message {
  background-position: 0px -78px;
}
.modal-dialog .modal-body .modal-body-right {
  width: 260px;
  float: right;
  padding-top: 20px;
}
.modal-dialog .modal-body .modal-body-right .close-btn {
  color: #000;
  text-align: center;
  width: 90px;
  display: inline-block;
  height: 24px;
  line-height: 24px;
  background: #818079;
}
.modal-dialog .modal-body .modal-body-right p {
  line-height: 30px;
}
/*COMMON_BLK_START*/
/*AVAIBLE_VI
[
{"vicolor":"#154a9a","sub1color":"#333333"},
{"vicolor":"#00B32D","sub1color":"#59B370"},
{"vicolor":"#FC3BFF","sub1color":"#FF9875"},
{"vicolor":"#914E00","sub1color":"#B8824D"}
]
AVAIBLE_VI*/
.ovh {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
body {
  min-width: 1200px;
  max-width: 1920px;
  margin: 0 auto;
  overflow: hidden;
  width: 100%;
}
.content {
  width: 73%;
  margin: 0 auto;
}
/*COMMON_BLK_END*/
/**/
.yinz {
  width: 100%;
  height: 34rem;
  padding-top: 3.5rem;
  overflow: hidden;
  background-image: url('../images/yinz_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 37.5rem;
}
.yinz_tit {
  text-align: center;
  height: 3.5rem;
}
.yinz_tit img {
  width: 32rem;
  height: 3.5rem;
}
.yinz_desc {
  font-size: 0.8rem;
  color: #666;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  padding-top: 1.2rem;
  text-align: center;
}
.yinz_video {
  width: 44%;
  line-height: 0;
  margin: 2rem auto 0;
  position: relative;
  cursor: pointer;
}
.yinz_video img {
  display: block;
  width: 100%;
  border-radius: 1.5rem 0 1.5rem 0;
}
.yinz_video em {
  display: block;
  width: 3.3rem;
  height: 3.3rem;
  position: absolute;
  top: calc(50% - 1.6rem);
  left: calc(50% - 1.6rem);
  background-image: url('../images/yinz_video.png');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 3.3rem 3.3rem;
}
.digital {
  padding-top: 2.5rem;
  width: 100%;
  height: 3rem;
}
.ibrand-num {
  width: 100%;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.ibrand-num li {
  color: #333333;
  font-size: 1.2rem;
  font-weight: bold;
}
.ibrand-num li b,
.ibrand-num li i {
  font-size: 2.2rem;
  color: #154a9a;
  display: block;
  float: left;
}
.ibrand-num li em {
  font-size: 1.5rem;
}
.ibrand-num li:nth-child(1) b,
.ibrand-num li:nth-child(4) b {
  padding-right: 0.2rem;
}
/**/
.dingz {
  width: 100%;
  height: 40.5rem;
  padding-top: 4.5rem;
  overflow: hidden;
  background-image: url('../images/dingz_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 45rem;
}
.dingz_tit {
  text-align: center;
  height: 2.8rem;
}
.dingz_tit a {
  display: block;
}
.dingz_tit img {
  width: 13.3rem;
  height: 2.8rem;
}
.dingz_m {
  width: 100%;
  margin-top: 4.4rem;
  display: flex;
}
.dingz_m .dingz_dl {
  display: block;
  width: 25%;
  height: 33.2rem;
  float: left;
  position: relative;
  overflow: hidden;
}
.dingz_m .dingz_dl:before {
  content: "";
  width: 1px;
  height: 29.3rem;
  background: rgba(51, 51, 51, 0.2);
  position: absolute;
  top: 1.9rem;
  left: 0;
}
.dingz_m .dingz_dl dt {
  width: 100%;
  line-height: 0;
  height: 0;
  overflow: hidden;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: absolute;
  top: 0;
  left: 0;
}
.dingz_m .dingz_dl dt img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 2.5rem 0 2.5rem 0;
}
.dingz_m .dingz_dl dd {
  position: absolute;
  top: 4.3rem;
  left: 10%;
  width: 82%;
  z-index: 3;
  text-align: center;
  height: 33.2rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.dingz_m .dingz_dl dd h5 {
  font-size: 1.3rem;
  color: #333;
  font-weight: normal;
  height: 13rem;
  position: relative;
}
.dingz_m .dingz_dl dd h5 i {
  display: block;
  height: 5rem;
  line-height: 5rem;
}
.dingz_m .dingz_dl dd h5 em {
  width: 7.8rem;
  height: 7.8rem;
  display: flex;
  align-items: center;
  line-height: 0;
  margin: 0 auto;
  border: #154a9a 0.1rem solid;
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 50%;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.dingz_m .dingz_dl dd h5 em img {
  width: 7.8rem;
  height: 7.8rem;
}
.dingz_m .dingz_dl dd p {
  width: 100%;
  font-size: 0.8rem;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
  line-height: 1.5rem;
  height: 9rem;
  position: absolute;
  bottom: -38rem;
  left: 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.dingz_m .dingz_dl dd span {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #333;
  width: 60%;
  height: 2.8rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  margin: 7.2rem auto 0;
}
.dingz_m .dingz_dl dd span em {
  width: 1.2rem;
  height: 1.2rem;
  line-height: 0;
  padding-left: 1.2rem;
  overflow: hidden;
}
.dingz_m .dingz_dl dd span em img {
  width: 1.2rem;
  height: 2.4rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.dingz_m .dingz_dl.cur dt {
  height: 33.2rem;
}
.dingz_m .dingz_dl.cur dd {
  top: 2rem;
}
.dingz_m .dingz_dl.cur dd h5 {
  font-size: 1.8rem;
  color: #fff;
  font-weight: bold;
}
.dingz_m .dingz_dl.cur dd h5:before {
  content: "";
  width: 2.2rem;
  height: 0.1rem;
  background: #fff;
  position: absolute;
  bottom: 0;
  left: calc(50% - 1.1rem);
}
.dingz_m .dingz_dl.cur dd h5 em {
  background: #fff;
  border: none;
}
.dingz_m .dingz_dl.cur dd p {
  bottom: 10rem;
}
.dingz_m .dingz_dl.cur dd span {
  border-radius: 2.2rem;
  background: #fff;
  color: #154a9a;
  font-weight: bold;
  margin-top: 12.5rem;
}
.dingz_m .dingz_dl.cur dd span em img {
  margin-top: -1.2rem;
}
.dingz_m .dingz_dl.cur dd span:hover {
  animation: shake 0.8s linear;
  -webkit-animation: shake 0.8s linear;
}
.dingz_m .dingz_dl:first-child:before {
  display: none;
}
/*解决方案*/
.plan {
  padding: 3rem 0;
}
.plan_nav {
  width: 100%;
  height: 7rem;
  overflow: hidden;
  border-top: #ddd 1px solid;
  margin-top: 3rem;
}
.plan_nav ul {
  display: flex;
  justify-content: space-between;
}
.plan_nav ul li {
  height: 7rem;
  overflow: hidden;
  position: relative;
  z-index: 1;
}
.plan_nav ul li:after {
  content: "";
  width: 0;
  height: 0.15rem;
  background: #154a9a;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  z-index: 1;
}
.plan_nav ul li a {
  display: block;
  width: 100%;
  height: 5.5rem;
  font-size: 1rem;
  color: #151f2a;
  padding-top: 1.5rem;
}
.plan_nav ul li em {
  display: block;
  width: 2.2rem;
  height: 2rem;
  line-height: 0;
  margin: 0 auto 0.5rem;
  overflow: hidden;
}
.plan_nav ul li em img {
  width: 2.2rem;
  height: 4rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.plan_nav ul li.cur:after {
  width: 100%;
}
.plan_nav ul li.cur a {
  color: #154a9a;
  font-weight: bold;
}
.plan_nav ul li.cur em img {
  margin-top: -2rem;
}
.plan_dl {
  display: block;
  width: 100%;
  position: relative;
  overflow: hidden;
}
.plan_dl dt img {
  display: block;
  width: 100%;
  height: 100%;
}
.plan_dl dd {
  text-align: center;
  height: 19.6rem;
  box-sizing: border-box;
  padding-top: 3.6rem;
}
.plan_dl dd h5 {
  font-size: 1.5rem;
  color: #154a9a;
  height: 2rem;
  line-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.plan_dl dd p {
  font-size: 0.8rem;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  padding-top: 0.8rem;
}
.plan_dl dd span {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #333;
  width: 9rem;
  height: 2.3rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  margin: 3.6rem auto 0;
  border: #919499 1px solid;
  border-radius: 3rem;
}
.plan_dl dd span em {
  width: 0.9rem;
  height: 0.9rem;
  line-height: 0;
  padding-left: 1.5rem;
  overflow: hidden;
}
.plan_dl dd span em img {
  width: 0.9rem;
  height: 1.8rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.plan_dl:hover dd h5,
.plan_dl:hover dd p {
  color: #fff;
}
.plan_dl:hover dd span {
  background: #fff;
  color: #154a9a;
  border: none;
  font-weight: bold;
}
.plan_dl:hover dd span em img {
  margin-top: -0.9rem;
}
.plan_l {
  width: 41.14%;
}
.plan_l .plan_dl {
  height: 39.3rem;
}
.plan_l .plan_dl dt {
  width: 100%;
  line-height: 0;
  height: 39.3rem;
  overflow: hidden;
}
.plan_l .plan_dl dd {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 50%;
  z-index: 3;
  padding-left: 5%;
  padding-right: 5%;
  background: rgba(239, 245, 255, 0.9);
}
.plan_l .plan_dl:hover dd {
  background: #154a9a;
}
.plan_r {
  width: 58.75%;
}
.plan_r .plan_dl {
  height: 19.6rem;
  background: rgba(239, 245, 255, 0.9);
}
.plan_r .plan_dl dt {
  width: 65.25%;
  line-height: 0;
  height: 19.6rem;
  overflow: hidden;
}
.plan_r .plan_dl dd {
  position: relative;
  width: 34.75%;
  z-index: 3;
  padding-left: 3%;
  padding-right: 3%;
}
.plan_r .plan_dl dd:before {
  content: "";
  width: 0;
  height: 0;
  position: absolute;
  top: calc(50% - 0.6rem);
  border-top: 0.8rem solid transparent;
  border-bottom: 0.8rem solid transparent;
}
.plan_r .plan_dl:nth-child(1) {
  margin-bottom: 0.1rem;
}
.plan_r .plan_dl:nth-child(1) dt {
  float: right;
}
.plan_r .plan_dl:nth-child(1) dd {
  float: left;
}
.plan_r .plan_dl:nth-child(1) dd:before {
  right: -0.8rem;
  border-left: 0.8rem solid #eff5ff;
}
.plan_r .plan_dl:nth-child(2) dt {
  float: left;
}
.plan_r .plan_dl:nth-child(2) dd {
  float: right;
}
.plan_r .plan_dl:nth-child(2) dd:before {
  left: -0.8rem;
  border-right: 0.8rem solid #eff5ff;
}
.plan_r .plan_dl:hover {
  background: #154a9a;
}
.plan_r .plan_dl:hover:nth-child(1) dd:before {
  border-left-color: #154a9a;
}
.plan_r .plan_dl:hover:nth-child(2) dd:before {
  border-right-color: #154a9a;
}
.plan_more {
  width: 32%;
  height: 3.4rem;
  margin: 4.3rem auto 0;
}
.plan_more a {
  width: 100%;
  height: 3.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: #154a9a 0.1rem solid;
  border-radius: 1.8rem 0 1.8rem 0;
  font-size: 1rem;
  color: #154a9a;
  font-weight: bold;
}
.plan_more em {
  width: 1.2rem;
  height: 1.2rem;
  line-height: 0;
  padding-left: 2rem;
  overflow: hidden;
}
.plan_more em img {
  width: 1.2rem;
  height: 2.4rem;
  margin-top: -1.2rem;
}
.plan_more a:hover {
  animation: shake 0.8s linear;
  -webkit-animation: shake 0.8s linear;
}
.plan dl dt img,
.news_l img,
.news_dl dt img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.plan dl dt img:hover,
.news_l:hover img,
.news_dl dt img:hover {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
/*产品中心*/
.product {
  padding: 4.5rem 0 2.7rem;
  background: #eff5ff;
}
.pro_nav {
  width: 78.6%;
  height: 7rem;
  overflow: hidden;
  margin: 0 auto;
}
.pro_nav ul {
  width: 100%;
  height: 7rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pro_nav ul li a {
  font-size: 1.1rem;
  color: #333;
}
.pro_nav ul li.cur a {
  color: #154a9a;
  font-weight: bold;
}
.pro_l {
  width: 48.7%;
}
.pro_l ul li {
  width: 44.72%;
  float: left;
  margin-bottom: 1.8rem;
  margin-right: 5.28%;
}
.pro_l ul li a {
  display: block;
  width: 100%;
  height: 18.4rem;
  background: #fff;
  border-radius: 1rem;
  padding-top: 2rem;
  -webkit-transition: transform 0.3s;
  transition: transform 0.3s;
}
.pro_l ul li p {
  width: 100%;
  line-height: 0;
  overflow: hidden;
}
.pro_l ul li p img {
  display: block;
  width: 100%;
}
.pro_l ul li h5 {
  width: 90%;
  margin: 0 auto;
  padding-top: 1rem;
  text-align: center;
  font-weight: normal;
}
.pro_l ul li i {
  display: block;
  font-size: 1.1rem;
  color: #333;
  height: 1.6rem;
  line-height: 1.6rem;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pro_l ul li em {
  width: 1.2rem;
  height: 1.2rem;
  line-height: 0;
  overflow: hidden;
  display: block;
  margin: 0.5rem auto 0;
}
.pro_l ul li em img {
  width: 1.2rem;
  height: 2.4rem;
  margin-top: -1.2rem;
}
.pro_l ul li a:hover {
  -webkit-transform: translate(0, -3px);
  transform: translate(0, -3px);
  box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.1);
}
.pro_r {
  width: 50%;
}
.pro_r .pro_dl {
  display: block;
  width: 100%;
  height: 42.5rem;
  position: relative;
  overflow: hidden;
}
.pro_r .pro_dl dt {
  width: 100%;
  height: 42.5rem;
  line-height: 0;
  overflow: hidden;
}
.pro_r .pro_dl dt img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 2rem 0 2rem 0;
}
.pro_r .pro_dl dd {
  width: 82%;
  position: absolute;
  top: 3.5rem;
  left: 9%;
  text-align: center;
}
.pro_r .pro_dl dd h5 {
  font-size: 1.8rem;
  color: #fff;
  line-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.pro_r .pro_dl dd p {
  font-size: 0.8rem;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  padding-top: 1rem;
}
.pro_video {
  width: 5.6rem;
  height: 5.6rem;
  display: block;
  line-height: 0;
  margin: 2rem auto 0;
  overflow: hidden;
  position: absolute;
  top: 10rem;
  left: calc(50% - 2.8rem);
  z-index: 5;
  cursor: pointer;
  -webkit-transition: transform 0.3s;
  transition: transform 0.3s;
  border-radius: 50%;
}
.pro_video img {
  width: 5.6rem;
  height: 5.6rem;
}
.pro_video:hover {
  -webkit-transform: translate(0, -3px);
  transform: translate(0, -3px);
  box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.2);
}
.pro_dl:before {
  content: '';
  cursor: pointer;
  position: absolute;
  left: -110%;
  top: 0;
  width: 100%;
  height: 100%;
  background-image: -moz-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  background-image: -webkit-linear-gradient(0deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0));
  transform: skewx(-25deg);
}
.pro_dl:hover:before {
  left: 110%;
  -moz-transition: 1s;
  -o-transition: 1s;
  -webkit-transition: 1s;
  transition: 1s;
}
/*优势*/
.super {
  padding-top: 2.7rem;
}
.sup-ul {
  height: 36.75rem;
  overflow: hidden;
  margin-top: 3.3rem;
}
.sup-ul li {
  float: left;
  width: 11.2%;
  height: 36.75rem;
  position: relative;
  overflow: hidden;
  border-left: #ffffff 2px solid;
  box-sizing: border-box;
}
.sup-ul li .default {
  width: 100%;
  height: 36.75rem;
  padding: 4.5rem 0 0;
  box-sizing: border-box;
  background: rgba(0, 0, 0, 0.5);
  text-align: center;
}
.sup-ul li .default h5 {
  font-size: 1.8rem;
  color: #fff;
  line-height: 2.5rem;
}
.sup-ul li .default i {
  display: block;
}
.sup-ul li .default span {
  display: block;
  font-size: 0.7rem;
  text-transform: capitalize;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5rem;
  position: absolute;
  bottom: 2.5rem;
  left: 0;
  width: 100%;
}
.sup-ul li .hover {
  width: 100%;
  height: 36.75rem;
  overflow: hidden;
  position: absolute;
  left: 0;
  bottom: 0;
  opacity: 0;
}
.sup-ul li .hover:before {
  content: "";
  width: 100%;
  height: 100%;
  background-image: url('../images/ys_k.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: 100% 100%;
  position: absolute;
  bottom: 0;
  left: 0;
}
.sup-ul li .hover .pinz-xc {
  width: 90%;
  height: 9.5rem;
  position: absolute;
  bottom: 0;
  left: 5%;
  color: #fff;
  z-index: 3;
}
.sup-ul li .hover .pinz-xc h5 {
  font-size: 2.4rem;
  line-height: 3rem;
  height: 3rem;
}
.sup-ul li .hover .pinz-xc p {
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.7rem;
  height: 3.4rem;
  padding-top: 1rem;
}
.sup-ul li.cur {
  width: 66.4%;
}
.sup-ul li.cur .default {
  opacity: 0;
}
.sup-ul li.cur .hover {
  opacity: 1;
}
.sup-ul li:first-child {
  border: none;
}
/*新闻*/
.news {
  padding: 3.2rem 0 3.5rem;
}
.news_tit {
  text-align: center;
  height: 3rem;
}
.news_tit a {
  display: block;
}
.news_tit img {
  width: 17.2rem;
  height: 3rem;
}
.news_nav {
  padding: 1.5rem 0 0;
  height: 3.7rem;
  width: 100%;
  border-bottom: #e2e2e2 1px solid;
}
.news_nav ul li {
  float: left;
  padding-right: 3.3rem;
}
.news_nav ul li a {
  font-size: 1rem;
  color: #333;
  display: flex;
  align-items: center;
  width: 100%;
  height: 3.7rem;
  position: relative;
}
.news_nav ul li em {
  width: 1.3rem;
  height: 1.3rem;
  line-height: 0;
  overflow: hidden;
  padding-right: 0.5rem;
}
.news_nav ul li em img {
  width: 1.3rem;
  height: 2.6rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
}
.news_nav ul li.on a {
  color: #154a9a;
  font-weight: bold;
}
.news_nav ul li.on a:before {
  content: "";
  width: 100%;
  height: 0.1rem;
  background: #154a9a;
  position: absolute;
  bottom: 0;
  left: 0;
}
.news_nav ul li.on em img {
  margin-top: -1.3rem;
}
.news_nav span {
  display: block;
  float: right;
  line-height: 3.6rem;
}
.news_nav span a {
  font-size: 0.9rem;
  color: #333;
}
.news_l {
  width: 35.3%;
  line-height: 0;
  position: relative;
  border-radius: 1rem;
  margin-top: 2.3rem;
}
.news_l a {
  display: block;
  width: 100%;
  height: 30.7rem;
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
}
.news_l a:before {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  border-radius: 1rem;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 75%, #000000 100%);
  z-index: 1;
}
.news_l img {
  display: block;
  width: 100%;
  border-radius: 1rem;
}
.news_l em {
  display: block;
  width: 4.2rem;
  height: 4.2rem;
  position: absolute;
  top: calc(50% - 4.2rem);
  left: calc(50% - 2.1rem);
  z-index: 2;
  background-image: url('../images/news_video.png');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 4.2rem 4.2rem;
}
.news_l h5 {
  width: 90%;
  text-align: center;
  height: 4.5rem;
  line-height: 4rem;
  font-size: 1.5rem;
  color: #fff;
  position: absolute;
  bottom: 0;
  left: 5%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  z-index: 2;
}
.news_r {
  width: 57.5%;
  padding-top: 1.1rem;
}
.news_dl {
  display: block;
  width: 100%;
  height: 8rem;
  padding: 1.5rem 0;
  border-bottom: #d4d4d4 1px solid;
}
.news_dl dt {
  width: 34.5%;
  max-width: 34.5%;
  height: 8rem;
  float: right;
  line-height: 0;
  overflow: hidden;
  border-radius: 1rem;
}
.news_dl dt img {
  display: block;
  width: 100%;
  border-radius: 1rem;
}
.news_dl dd {
  width: 62.7%;
  float: left;
}
.news_dl dd h5 {
  font-size: 0.9rem;
  color: #333;
  height: 2rem;
  line-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_dl dd p {
  font-size: 0.7rem;
  color: #333;
  padding-top: 1rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
}
.news_dl dd span {
  display: block;
  font-size: 0.7rem;
  color: #bcbcbc;
  line-height: 1rem;
}
.news_dl:hover dd h5 {
  color: #154a9a;
}
.news_dl:last-child {
  border-bottom: none;
}
/*走进世豹*/
.about {
  width: 100%;
  height: 36.3rem;
  padding-top: 5rem;
  overflow: hidden;
  background-image: url('../images/ab_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 41.3rem;
}
.about p {
  font-size: 0.8rem;
  color: #fff;
  padding-top: 1rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  text-align: center;
}
.about .pro_video {
  margin-top: 2.5rem;
  top: auto;
}
/*友情链接*/
.f_link {
  margin: -4.6rem 0 0 55%;
  width: 45%;
  position: relative;
  z-index: 2;
  height: 4.6rem;
  line-height: 4.6rem;
  overflow: hidden;
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.5);
}
.f_link b {
  display: block;
  float: left;
}
.f_link p {
  float: left;
}
.f_link p a {
  color: rgba(255, 255, 255, 0.5);
  padding: 0 0.5rem 0 0;
}
.f_link p a:hover {
  color: rgba(255, 255, 255, 0.8);
}
/**/
html {
  font-size: 12px;
  -webkit-text-size-adjust: none;
}
@media screen and (min-width: 1200px) {
  html {
    font-size: 12.5px;
  }
}
@media screen and (min-width: 1280px) {
  html {
    font-size: 13.33333px;
  }
}
@media screen and (min-width: 1366px) {
  html {
    font-size: 14.22916px;
  }
}
@media screen and (min-width: 1440px) {
  html {
    font-size: 15px;
  }
}
@media screen and (min-width: 1600px) {
  html {
    font-size: 16.66666px;
  }
}
@media screen and (min-width: 1800px) {
  html {
    font-size: 18.75px;
  }
}
@media screen and (min-width: 1920px) {
  html {
    font-size: 20px;
  }
}
/**/
@-webkit-keyframes shake {
  from,
  to {
    -webkit-transform: translate3d(0, 0, 0);
  }
  20%,
  60% {
    -webkit-transform: translate3d(-10px, 0, 0);
  }
  40%,
  80% {
    -webkit-transform: translate3d(10px, 0, 0);
  }
}
@keyframes shake {
  from,
  to {
    transform: translate3d(0, 0, 0);
  }
  20%,
  60% {
    transform: translate3d(-10px, 0, 0);
  }
  40%,
  80% {
    transform: translate3d(10px, 0, 0);
  }
}
/*图标抖动*/
@-webkit-keyframes hvr-buzz-out {
  10% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  20% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  30% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  40% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  60% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  70% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  80% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  90% {
    -webkit-transform: translateX(1px) rotate(0);
    transform: translateX(1px) rotate(0);
  }
  100% {
    -webkit-transform: translateX(-1px) rotate(0);
    transform: translateX(-1px) rotate(0);
  }
}
@keyframes hvr-buzz-out {
  10% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  20% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  30% {
    -webkit-transform: translateX(3px) rotate(2deg);
    transform: translateX(3px) rotate(2deg);
  }
  40% {
    -webkit-transform: translateX(-3px) rotate(-2deg);
    transform: translateX(-3px) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  60% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  70% {
    -webkit-transform: translateX(2px) rotate(1deg);
    transform: translateX(2px) rotate(1deg);
  }
  80% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  90% {
    -webkit-transform: translateX(1px) rotate(0);
    transform: translateX(1px) rotate(0);
  }
  100% {
    -webkit-transform: translateX(-1px) rotate(0);
    transform: translateX(-1px) rotate(0);
  }
}