@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":"#e50012","sub1color":"#000000"},
{"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: 83.33%;
  margin: 0 auto;
}
/*COMMON_BLK_END*/
.yinz_m img,
.prolist ul li img,
.pro02_list ul li img,
.pro03_r ul li img,
.dingz em img,
.super .swiper-slide img,
.hz ul li img,
.news_r dl dt img,
.about ul li img,
.ab_pic img {
  display: block;
  width: 100%;
}
.prolist ul li img,
.pro02_list ul li img,
.pro03_r ul li img,
.super .swiper-slide img,
.news_r dl dt img,
.about ul li img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.prolist ul li:hover img,
.pro02_list ul li:hover img,
.pro03_r ul li:hover img,
.super .swiper-slide:hover img,
.news_r dl dt:hover img,
.about ul li:hover img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
/*引子*/
.yinz {
  background-image: url('../images/yinz_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 60rem;
  width: 100%;
  padding: 5rem 0 0;
  height: 55rem;
  overflow: hidden;
}
.yinz h2 {
  font-size: 2.7rem;
  color: #333;
  line-height: 6.4rem;
  overflow: hidden;
  font-weight: normal;
  text-align: center;
  line-height: 3rem;
}
.yinz h2 b {
  display: block;
  font-size: 1.3rem;
  height: 2rem;
  line-height: 2rem;
  position: relative;
  margin-top: 1rem;
}
.yinz h2 b:before {
  content: "";
  width: 26.3%;
  height: 1px;
  position: absolute;
  top: 50%;
  left: 15%;
  background: #ebebeb;
}
.yinz h2 b:after {
  content: "";
  width: 26.3%;
  height: 1px;
  position: absolute;
  top: 50%;
  right: 15%;
  background: #ebebeb;
}
.yinz_desc {
  width: 85%;
  margin: 0 auto;
  font-size: 0.8rem;
  color: #646464;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.7rem;
  height: 5.1rem;
  padding-top: 1.2rem;
  text-align: center;
}
.yinz_m {
  width: 72.5%;
  line-height: 0;
  margin: 2.5rem 0 0 12.5%;
}
.digital {
  width: 100%;
  padding-top: 1.5rem;
}
.digital ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.digital ul li b {
  display: block;
  float: left;
  font-size: 3.7rem;
  color: #000000;
  line-height: 3.8rem;
}
.digital ul li span {
  display: block;
  float: left;
  font-size: 1.1rem;
  color: #686868;
  line-height: 1.8rem;
  padding: 0.3rem 0 0 0.3rem;
}
.digital ul li i,
.digital ul li em {
  display: block;
  color: #000000;
  font-weight: bold;
}
.digital ul li i {
  font-size: 2.5rem;
}
.digital ul li em {
  font-size: 1.5rem;
}
.digital ul li.cur b {
  color: #e50012;
}
/*产品中心01*/
.pro01 {
  width: 100%;
  background: #f3f3f3;
  overflow: hidden;
  padding: 4rem 0 5rem;
}
.pro_tit {
  font-size: 2.9rem;
  color: #000000;
  line-height: 3.5rem;
  height: 3.8rem;
  text-align: center;
}
.pro_tit a {
  color: #000000;
  display: block;
}
.pro01_nav {
  width: 100%;
  height: 15rem;
  overflow: hidden;
  background-image: url('../images/pro01_ban01.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 15rem;
  border: #dedede 1px solid;
  box-sizing: border-box;
  margin: 2.2rem 0 1rem;
}
.pro01_l {
  width: 46%;
  padding: 3.2rem 0 0 3rem;
}
.pro01_l h3 {
  font-size: 1.7rem;
  color: #282828;
  line-height: 2.5rem;
  width: 100%;
  margin-bottom: 0.5rem;
}
.pro01_l h3 a {
  color: #282828;
  display: block;
}
.pro01_l ul {
  width: 100%;
}
.pro01_l ul li {
  width: 20%;
  float: left;
  height: 2.4rem;
  line-height: 2.4rem;
  overflow: hidden;
}
.pro01_l ul li a {
  display: inline-block;
  font-size: 1rem;
  color: #282828;
  height: 2.4rem;
  position: relative;
}
.pro01_l ul li a:before {
  content: "";
  width: 0;
  height: 0.1rem;
  background: #e50012;
  position: absolute;
  bottom: 0.1rem;
  left: 0;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.pro01_l ul li.cur a {
  color: #e50012;
}
.pro01_l ul li.cur a:before {
  width: 100%;
}
.pro01_r {
  width: 13%;
  overflow: hidden;
  margin: 7.5rem 2.7rem 0 0;
  position: relative;
  font-size: 1.3rem;
  color: #fff;
  text-align: right;
  line-height: 1.8rem;
  padding-top: 1.8rem;
}
.pro01_r:before {
  content: "";
  width: 3.2rem;
  height: 0.4rem;
  background: #e50012;
  position: absolute;
  top: 0;
  right: 0;
}
.pro01_r i {
  display: block;
}
.prolist ul li em {
  display: block;
  width: 99.2%;
  line-height: 0;
  overflow: hidden;
  border: #dcdcdc 1px solid;
}
.prolist ul li .pro_video {
  transform: scale(0);
  transition: 0.3s;
}
.prolist ul li:hover em {
  border-color: #e50012;
}
.prolist ul li:hover .pro_video {
  transform: scale(1);
}
.prolist ul li span,
.pro02_list ul li span {
  display: block;
  width: 100%;
  font-size: 0.9rem;
  color: #000;
  line-height: 2rem;
  padding: 0.8rem 0 0;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prolist ul li:hover span,
.pro02_list ul li:hover span {
  color: #e50012;
}
.pro_video {
  display: none;
  width: 5.2rem;
  height: 5.2rem;
  cursor: pointer;
  z-index: 2;
  border-radius: 50%;
  background-image: url('../images/pro_video.png');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 5.2rem 5.2rem;
  position: absolute;
  top: 10rem;
  left: calc(50% - 2.6rem);
}
.pro_video:before {
  content: '';
  width: 5.2rem;
  height: 5.2rem;
  position: absolute;
  -webkit-box-shadow: inset #fff 0 0 40px;
  box-shadow: inset #fff 0 0 40px;
  border-radius: 50%;
  top: 0;
  left: 0;
  opacity: 0;
  animation: warn2 2s ease-out 0.1s infinite;
}
.pro_video:after {
  content: '';
  width: 5.2rem;
  height: 5.2rem;
  position: absolute;
  -webkit-box-shadow: inset #fff 0 0 40px;
  box-shadow: inset #fff 0 0 40px;
  border-radius: 50%;
  top: 0;
  left: 0;
  opacity: 0;
  animation: warn 2s ease-out 1.1s infinite;
}
/*产品中心02*/
.pro02 {
  padding: 5rem 0;
}
.pro02_l {
  width: 21%;
}
.pro02_l h3 {
  width: 100%;
  height: 6.5rem;
  font-size: 1.7rem;
  color: #000;
  line-height: 1.8rem;
  font-weight: normal;
}
.pro02_l h3 a {
  display: block;
  color: #000;
}
.pro02_l h3 span {
  display: block;
  font-size: 0.8rem;
  line-height: 1rem;
  padding-top: 1rem;
}
.pro02_l ul li {
  width: 100%;
  height: 2.5rem;
  line-height: 2.5rem;
  overflow: hidden;
  padding-left: 0.8rem;
  box-sizing: border-box;
  position: relative;
}
.pro02_l ul li:before {
  content: "";
  width: 0.15rem;
  height: 0.15rem;
  background: #333;
  position: absolute;
  top: calc(50% - 0.1rem);
  left: 0;
  border-radius: 50%;
}
.pro02_l ul li a {
  display: block;
  font-size: 1rem;
  color: #282828;
}
.pro02_l ul li:hover a {
  color: #e50012;
}
.pro02_r {
  width: 76%;
  overflow: hidden;
}
.pro02_list ul li em {
  display: block;
  width: 100%;
  line-height: 0;
  border: #eee 1px solid;
box-sizing:border-box;
  overflow: hidden;
}
.pro02_btn {
  position: absolute;
  top: 25rem;
  height: 5rem;
  left: 0;
  width: 11.5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.pro02_btn i {
  width: 3.6rem;
  height: 3.6rem;
  line-height: 0;
  cursor: pointer;
  border: #e0e0e0 0.2rem solid;
  border-radius: 50%;
  box-shadow: 0 3px 10px 3px rgba(0, 0, 0, 0.1);
}
.pro02_btn i.next-btn {
  background: #e50012;
  border-color: #e50012;
}
.pro02_btn img {
  width: 3.6rem;
  height: 3.6rem;
}
.pro02_btn i:hover {
  box-shadow: 0 3px 10px 3px rgba(0, 109, 191, 0.2);
}
/*产品中心03*/
.pro03 {
  padding: 6rem 0;
  background: #f3f3f3;
}
.pro03 .pro02_l ul li {
  height: 3.5rem;
  line-height: 3.5rem;
  padding-left: 1.5rem;
}
.pro03 .pro02_l ul li:before {
  width: 0.4rem;
  height: 0.1rem;
  top: 50%;
  border-radius: 0;
}
.pro03 .pro03_l ul li a {
  color: #000;
}
.pro03 .pro03_l ul li.cur:before {
  background: #e50012;
}
.pro03 .pro03_l ul li.cur a {
  color: #e50012;
}
.pro_btn {
  width: 50%;
  padding-top: 3rem;
}
.pro_btn a {
  display: block;
  width: 100%;
  height: 2rem;
  line-height: 1.8rem;
  text-align: center;
  font-size: 0.7rem;
  color: #282828;
  border-radius: 2rem;
  border: #a2a2a2 1px solid;
  box-sizing: border-box;
}
.pro_btn a:hover,
.dingz p a:hover {
  color: #fff;
  border-color: #e50012;
  background: #e50012;
}
.pro03_r {
  width: 75%;
  overflow: hidden;
}
.pro03_r ul li {
  width: 49.2%;
  float: left;
  line-height: 0;
  overflow: hidden;
  margin-right: 1.6%;
  margin-bottom: 0.8rem;
}
.pro03_r ul li:nth-child(2n) {
  margin-right: 0;
}
/*定制*/
.dingz {
  width: 100%;
  padding: 3.3rem 0 0;
  height: 33.3rem;
  background-image: url('../images/dingz_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 36.6rem;
  overflow: hidden;
}
.dingz em {
  display: block;
  width: 39%;
  line-height: 0;
  margin: 0 auto;
  overflow: hidden;
}
.dingz p {
  width: 52%;
  margin: 3.5rem auto 0;
  display: flex;
  justify-content: space-between;
}
.dingz p a {
  width: 30%;
  height: 2.8rem;
  line-height: 2.7rem;
  text-align: center;
  font-size: 1.5rem;
  color: #fff;
  border-radius: 3rem;
  border: #fff 1px solid;
}
.dingz .pro_video {
  width: 6.4rem;
  height: 6.4rem;
  background-image: url('../images/dingz_video.png');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 6.4rem 6.4rem;
  top: 22rem;
  left: calc(50% - 3.2rem);
}
.dingz .pro_video:before,
.dingz .pro_video:after {
  width: 6.4rem;
  height: 6.4rem;
}
/*优势*/
.super {
  width: 93%;
  margin: 6rem auto 7rem;
  border-radius: 4rem;
  position: relative;
  overflow: hidden;
}
.super .swiper-slide {
  width: 100%;
  line-height: 0;
  border-radius: 4rem;
}
.super .swiper-slide img {
  border-radius: 4rem;
}
.ys_tit {
  position: absolute;
  top: 6rem;
  left: 4.4rem;
  z-index: 3;
}
.ys_tit h2 {
  font-size: 3rem;
  color: #fff;
  line-height: 3.6rem;
}
.ys_tit h2 span {
  display: block;
}
.ys_tit .pro_video {
  top: 12rem;
  left: 0;
}
.sup-nav {
  width: 100%;
  height: 13rem;
  background: #eee;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  border-radius: 4rem;
}
.sup-nav dl {
  width: 17.5%;
  height: 13rem;
  float: left;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  position: relative;
}
.sup-nav dl:before {
  content: "";
  width: 1px;
  height: 7rem;
  background: #d6d6d6;
  position: absolute;
  top: calc(50% - 3.5rem);
  left: 0;
}
.sup-nav dl dt {
  width: 100%;
  height: 13rem;
  font-size: 1.3rem;
  color: #000;
  line-height: 2rem;
  padding-top: 2.2rem;
  box-sizing: border-box;
  position: relative;
  text-align: center;
}
.sup-nav dl dt:before {
  content: "";
  width: 1.8rem;
  height: 0.15rem;
  background: #000;
  position: absolute;
  bottom: 3rem;
  left: calc(50% - 0.9rem);
}
.sup-nav dl dt em {
  width: 4rem;
  height: 3.6rem;
  display: block;
  line-height: 0;
  margin: 0 auto 1rem;
}
.sup-nav dl dt em img {
  width: 4rem;
  height: 3.6rem;
}
.sup-nav dl dd {
  display: none;
  padding: 3rem 5% 0 10%;
  width: 85%;
}
.sup-nav dl dd em {
  width: 5.7rem;
  height: 5.2rem;
  display: block;
  float: left;
  line-height: 0;
  overflow: hidden;
  margin-right: 1rem;
}
.sup-nav dl dd em img {
  width: 5.7rem;
  height: 5.2rem;
}
.sup-nav dl dd .sup_desc {
  width: 70%;
  float: left;
  position: relative;
  padding-left: 1rem;
}
.sup-nav dl dd .sup_desc:before {
  content: "";
  width: 1px;
  height: 5.5rem;
  background: #e50012;
  position: absolute;
  top: 0.3rem;
  left: 0;
}
.sup-nav dl dd h5 {
  font-size: 1.7rem;
  color: #000;
  height: 2.5rem;
  line-height: 2.5rem;
  overflow: hidden;
}
.sup-nav dl dd p {
  font-size: 0.9rem;
  color: #282828;
  padding-top: 0.5rem;
}
.sup-nav dl.active {
  width: 47.4%;
  background: #f7f7f7;
}
.sup-nav dl.active dt {
  display: none;
}
.sup-nav dl.active dd {
  display: block;
}
.sup-nav dl.active dd p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.3rem;
  height: 2.6rem;
}
.sup-nav dl:nth-child(1) {
  border-radius: 4rem 0 0 4rem;
}
.sup-nav dl:nth-child(1):before {
  display: none;
}
.sup-nav dl:nth-child(4) {
  border-radius: 0 4rem 4rem 0;
}
/*合作客户*/
.hz {
  width: 100%;
  height: 41.8rem;
  background-image: url('../images/hz_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 41.8rem;
  overflow: hidden;
}
.hz h3 {
  width: 16.7%;
  float: left;
  font-size: 1.9rem;
  font-weight: normal;
  line-height: 2.8rem;
  padding: 12.5rem 0 0 8.3%;
}
.hz h3 a {
  color: #fff;
  display: block;
}
.hz h3 em {
  width: 10.7rem;
  height: 7.5rem;
  display: block;
  line-height: 0;
  overflow: hidden;
  margin-bottom: 1.5rem;
}
.hz h3 em img {
  width: 10.7rem;
  height: 7.5rem;
}
.hz h3 i {
  display: block;
}
.hz ul {
  width: 25%;
  height: 41.8rem;
  padding-top: 1rem;
  box-sizing: border-box;
  float: left;
  position: relative;
}
.hz ul:before {
  content: "";
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.3);
  position: absolute;
  top: 0;
  left: 0;
}
.hz ul li {
  width: 60%;
  line-height: 0;
  overflow: hidden;
  margin: 0 auto;
  -webkit-transition: transform 0.3s;
  transition: transform 0.3s;
}
.hz ul li:hover {
  -webkit-transform: translate(0, -3px);
  transform: translate(0, -3px);
}
.hz ul.hzul-first {
  padding-top: 6.5rem;
}
/*新闻*/
.news {
  padding: 6.6rem 0 5rem;
}
.news_nav {
  width: 16%;
}
.news_nav h2 a {
  font-size: 3rem;
  color: #000000;
  display: block;
  height: 7rem;
  line-height: 3.2rem;
  overflow: hidden;
}
.news_nav ul {
  width: 86.7%;
}
.news_nav ul li {
  width: 100%;
  height: 4.5rem;
  line-height: 4.5rem;
  border-bottom: #bcbcbc 1px solid;
  overflow: hidden;
}
.news_nav ul li a {
  font-size: 1rem;
  color: #000;
  display: block;
}
.news_nav ul li.on a {
  color: #e50012;
  background-image: url('../images/news_ico01.png');
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 1.9rem 1.9rem;
}
.news_r {
  width: 77%;
}
.news_qie .news_dl {
  display: block;
  width: 31%;
  float: left;
  margin-right: 3.5%;
  position: relative;
}
.news_qie .news_dl:last-child {
  margin-right: 0;
}
.news_qie .news_dl dt {
  width: 100%;
  line-height: 0;
  overflow: hidden;
}
.news_qie .news_dl dd {
  width: 100%;
  padding-top: 1.3rem;
}
.news_qie .news_dl dd h3 {
  font-size: 0.8rem;
  color: #333;
  font-weight: normal;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.5rem;
  height: 3rem;
  padding-top: 1.2rem;
}
.news_qie .news_dl dd h3:hover {
  font-weight: bold;
}
.news_qie .news_dl dd b {
  display: block;
  font-size: 2.2rem;
  color: #808080;
  line-height: 3rem;
}
.news_qie .news_dl dd span {
  width: 100%;
  height: 2rem;
  padding-top: 0.8rem;
  font-size: 0.7rem;
  color: #000;
  font-weight: bold;
  display: flex;
  align-items: center;
  border-top: #e8e8e8 1px solid;
  margin-top: 1.5rem;
}
.news_qie .news_dl dd em {
  width: 0.4rem;
  height: 0.6rem;
  line-height: 0;
  overflow: hidden;
  margin-left: 0.5rem;
}
.news_qie .news_dl dd em img {
  width: 0.4rem;
  height: 1.2rem;
  margin-top: -0.6rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.news_qie .news_dl dd span:hover {
  color: #e50012;
}
.news_qie .news_dl dd span:hover em img {
  margin-top: 0;
}
/*关于*/
.about {
  width: 100%;
  position: relative;
  z-index: 1;
  padding-bottom: 1.6rem;
  margin-bottom: 5.5rem;
}
.about:after {
  content: "";
  width: 91.6%;
  height: 17rem;
  position: absolute;
  bottom: 0;
  right: 0;
  background: #eee;
  z-index: -1;
}
.ab_pic{display: block;width: 100%;line-height: 0;}
.about h3 {
  width: 26.3%;
  float: left;
  padding: 4rem 0 0 4rem;
}
.about h3 a {
  font-size: 2.6rem;
  color: #000;
  display: block;
  line-height: 2.8rem;
}
.about h3 span {
  display: block;
  font-size: 1.3rem;
  font-weight: normal;
  line-height: 1.8rem;
  padding: 1rem 0 0;
}
.about h3 i {
  display: block;
}
.about ul {
  width: 64%;
  float: right;
  padding-top: 3.5rem;
  display: flex;
  justify-content: space-between;
}
.about ul li {
  width: 31.7%;
}
.about ul li em {
  display: block;
  width: 100%;
  line-height: 0;
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.about ul li a {
  font-size: 0.8rem;
  color: #282828;
  display: block;
  line-height: 1.5rem;
  text-align: center;
}
/*友情链接*/
.f_link {
  height: 5.5rem;
  line-height: 1.5rem;
  overflow: hidden;
  margin: -5.5rem 0 0;
  width: 72%;
  position: relative;
  z-index: 202;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
}
.f_link b {
  display: block;
  float: left;
  font-weight: normal;
}
.f_link p {
  float: left;
}
.f_link p a {
  color: rgba(255, 255, 255, 0.4);
  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;
  }
}
/**/
@keyframes warn {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }
  5% {
    opacity: 1;
  }
  to {
    opacity: 0;
    -webkit-transform: scale(2);
    transform: scale(2);
  }
}
@keyframes warn2 {
  0% {
    opacity: 0;
    -webkit-transform: scale(0.5);
    transform: scale(0.5);
  }
  5% {
    opacity: 8;
  }
  to {
    opacity: 0;
    -webkit-transform: scale(2);
    transform: scale(2);
  }
}
/**/
@-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);
  }
}