@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":"#da251e","sub1color":"#282828"},
{"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_video img,
.yinz_bot em img,
.case dl dt img,
.pro02 ul li img,
.pro03 ul li img,
.sup_qie p img,
.news dl dt img,
.news ul li img,
.about ul li img {
  display: block;
  width: 100%;
}
.pro_list ul li img,
.pro02 ul li img,
.pro03 ul li img,
.case dl dt img,
.news dl dt img,
.news ul li img,
.about ul li img {
  -webkit-transition: 1s;
  -moz-transition: 1s;
  transition: 1s;
}
.pro_list ul li:hover img,
.pro02 ul li:hover img,
.pro03 ul li:hover img,
.case dl dt:hover img,
.news dl dt:hover img,
.news ul li: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: #f8f8f8;
  width: 100%;
  padding: 2.5rem 0 5.5rem;
  overflow: hidden;
}
.yinz_l {
  width: 34%;
  float: left;
  padding-top: 1.5rem;
}
.yinz_l h5 {
  font-size: 2rem;
  color: #282828;
  line-height: 3rem;
  overflow: hidden;
  margin-bottom: 1rem;
}
.yinz_l i {
  font-weight: normal;
}
.yinz_video {
  width: 100%;
  line-height: 0;
  overflow: hidden;
  position: relative;
  border-radius: 0 1.5rem 0 1.5rem;
}
.yinz_video:after {
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  top: 0;
  left: 0;
}
.yinz_video img {
  border-radius: 0 1.5rem 0 1.5rem;
}
.yinz_r {
  width: 50%;
}
.yinz_desc {
  font-size: 0.8rem;
  color: #17212c;
  line-height: 1.8rem;
  position: relative;
}
.yinz_desc:after {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  top: 50%;
  left: 0;
  background: #e5e5e5;
}
.yinz_desc p {
  padding: 1.5rem 0;
}
.gui_ul {
  width: 75%;
  display: flex;
  justify-content: space-between;
}
.gui_ul li {
  position: relative;
  height: 1.6rem;
}
.gui_ul li a {
  height: 1.6rem;
  font-size: 0.9rem;
  color: #17212c;
  display: flex;
  align-items: center;
}
.gui_ul li em {
  width: 1.5rem;
  height: 1.2rem;
  line-height: 0;
  overflow: hidden;
  margin-right: 0.5rem;
}
.gui_ul li em img {
  width: 1.5rem;
  height: 2.4rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.gui_ul li span {
  display: block;
  width: 5rem;
  height: 0;
  line-height: 0;
  position: absolute;
  left: -5rem;
  top: -1.5rem;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  overflow: hidden;
}
.gui_ul li span img {
  display: block;
  width: 100%;
}
.gui_ul li.cur a {
  color: #da251e;
  font-weight: bold;
}
.gui_ul li.cur em img {
  margin-top: -1.2rem;
}
.gui_ul li.cur span {
  height: 5rem;
  border: #ddd 1px solid;
  box-sizing: border-box;
}
.yinz_bot {
  width: 100%;
  border-top: #e5e5e5 1px solid;
  padding-top: 3rem;
  margin-top: 2.6rem;
}
.yinz_bot em {
  display: block;
  float: right;
  width: 51%;
  line-height: 0;
  overflow: hidden;
}
.digital {
  width: 40%;
  padding-top: 0.5rem;
}
.digital ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.digital ul li {
  color: #222;
}
.digital ul li p {
  display: inline-block;
  width: 100%;
}
.digital ul li b {
  display: block;
  float: left;
  font-family: 'DINGTALK';
  font-size: 4.5rem;
  line-height: 4rem;
  height: 4rem;
  font-weight: 500;
}
.digital ul li i {
	font-family: 'DINGTALK';
  font-size: 1.1rem;
  text-transform: uppercase;
}
.digital ul li span {
  display: block;
  width: 100%;
  font-size: 0.8rem;
  line-height: 1rem;
  clear: both;
  margin-top: 1rem;
}
.digital ul li.cur b {
  color: #da251e;
}
.gui_video {
  display: block;
  width: 2.5rem;
  height: 2.5rem;
  cursor: pointer;
  z-index: 2;
  border-radius: 50%;
  background-image: url('../images/yinz_video.png');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 2.5rem 2.5rem;
  position: absolute;
  top: calc(50% - 1.2rem);
  left: calc(50% - 1.2rem);
}
.gui_video:before {
  content: '';
  width: 2.5rem;
  height: 2.5rem;
  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;
}
.gui_video:after {
  content: '';
  width: 2.5rem;
  height: 2.5rem;
  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01*/
.pro_tit {
  width: 100%;
  height: 5rem;
  font-size: 2.7rem;
  color: #141414;
  text-align: center;
  line-height: 4.2rem;
  font-weight: normal;
  position: relative;
}
.pro_tit:before {
  content: "";
  width: 1.4rem;
  height: 0.15rem;
  background: #141414;
  position: absolute;
  bottom: 0;
  left: calc(50% - 0.7rem);
}
.pro_tit:after {
  content: "";
  width: 0;
  height: 0.15rem;
  background: #da251e;
  position: absolute;
  bottom: 0;
  left: 50%;
  z-index: 1;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.pro_tit a {
  font-size: 2.7rem;
  color: #141414;
  display: block;
}
.pro_tit:hover:after {
  width: 2rem;
  left: calc(50% - 1rem);
}
.product {
  padding: 4rem 0 3rem;
}
.product dl {
  width: 100%;
  height: 36.2rem;
  background: url(../images/cp_bg.jpg) repeat center center / 6rem 6rem;
  overflow: hidden;
}
.product dl dt {
  width: 50%;
  height: 36.2rem;
  line-height: 0;
  overflow: hidden;
  float: left;
  position: relative;
}
.product dl dt img {
  display: block;
  width: 100%;
  height: 100%;
}
.product dl dt .gui_video {
  width: 3.2rem;
  height: 3.2rem;
  top: auto;
  bottom: 2rem;
  left: 8rem;
  background-image: url("../images/cp_video.png");
  background-size: 3.2rem 3.2rem;
}
.product dl dt .gui_video:before,
.product dl dt .gui_video:after {
  width: 3.2rem;
  height: 3.2rem;
}
.product dl dd {
  width: 37%;
  padding: 4.5rem 0 0 4.5rem;
  float: left;
}
.product dl dd h5 a {
  display: block;
  font-size: 1.7rem;
  color: #282828;
  font-weight: normal;
  line-height: 2.6rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.product dl dd h5 a:hover {
  color: #da251e;
}
.product dl dd p {
  font-size: 0.8rem;
  color: #444;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  line-height: 1.5rem;
  height: 6rem;
  padding-top: 1rem;
}
.product dl dt:after,
.sup_qie p:after {
  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);
}
.product dl dt:hover:after,
.sup_qie p:hover:after {
  left: 110%;
  -moz-transition: 1.2s;
  -o-transition: 1.2s;
  -webkit-transition: 1.2s;
  transition: 1.2s;
}
.pro_nav {
  margin-top: 2rem;
  height: 4rem;
  border-top: #efefef 1px solid;
}
.pro_nav ul li {
  width: 25%;
  float: left;
  height: 4rem;
  position: relative;
}
.pro_nav ul li:before {
  content: "";
  width: 1px;
  height: 100%;
  background: #efefef;
  position: absolute;
  top: 0;
  left: 0;
}
.pro_nav ul li a {
  display: block;
  font-size: 0.9rem;
  color: #282828;
  line-height: 4rem;
  width: 100%;
  text-align: center;
}
.pro_nav ul li.on a {
  background: #da251e;
  color: #fff;
  font-weight: bold;
}
.pro_nav ul li:last-child:after {
  content: "";
  width: 1px;
  height: 100%;
  background: #efefef;
  position: absolute;
  top: 0;
  right: 0;
}
.pro03 {
  width: 100%;
  margin-top: 3.5rem;
}
.pro03 h6 a {
  display: block;
  font-size: 1rem;
  color: #282828;
  line-height: 2.2rem;
  height: 2.6rem;
  overflow: hidden;
}
.pro03 ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
}
.pro03 ul li {
  line-height: 0;
  overflow: hidden;
  width: 48.6%;
}
/*产品中心02*/
.pro02 h3 a {
  display: block;
  font-size: 1.6rem;
  color: #282828;
  line-height: 2.8rem;
  height: 3.5rem;
  overflow: hidden;
}
.pro_list ul li em {
  display: block;
  width: 99%;
  line-height: 0;
  overflow: hidden;
  border: #d9d9d9 1px solid;
}
.pro_list ul li:hover em {
  border-color: #000;
}
.cp-btn {
  display: block;
  width: 1.4rem;
  height: 2.4rem;
  line-height: 0;
  position: absolute;
  top: 9rem;
  cursor: pointer;
}
.cp-btn img {
  width: 1.4rem;
  height: 2.4rem;
}
.cp-btn.prev-btn {
  left: -3rem;
}
.cp-btn.next-btn {
  right: -3rem;
}
/*优势*/
.super {
  padding: 4rem 0;
}
.sup_qie {
  margin-top: 1rem;
}
.sup_qie p {
  width: 100%;
  line-height: 0;
  overflow: hidden;
  position: relative;
}
.sup_nav {
  width: 100%;
  height: 10rem;
  background: #f3f3f3;
}
.sup_nav ul li {
  width: 25%;
  height: 10rem;
  float: left;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #282828;
  position: relative;
}
.sup_nav ul li:before {
  content: "";
  width: 1px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #dadada;
}
.sup_nav ul li em {
  width: 3rem;
  height: 3rem;
  line-height: 0;
  margin-right: 0.7rem;
  border: #1b2846 0.1rem solid;
  overflow: hidden;
}
.sup_nav ul li em img {
  width: 3rem;
  height: 6rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.sup_nav ul li span {
  font-size: 1.5rem;
  line-height: 1.8rem;
}
.sup_nav ul li i {
  display: block;
  font-size: 0.8rem;
  color: #666;
}
.sup_nav ul li.on {
  color: #fff;
  background: #da251e;
}
.sup_nav ul li.on em {
  border-color: #fff;
}
.sup_nav ul li.on em img {
  margin-top: -3rem;
}
.sup_nav ul li.on i {
  color: #fff;
}
.sup_nav ul li.on:after {
  content: "";
  position: absolute;
  top: -0.7rem;
  left: 47%;
  width: 0;
  height: 0;
  border-bottom: 0.7rem solid #da251e;
  border-left: 0.8rem solid transparent;
  border-right: 0.8rem solid transparent;
}
/*案例*/
.case_nav {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  width: 100%;
  height: 3.7rem;
  background: #f3f3f3;
}
.case_nav ul li {
  width: 16.66%;
  float: left;
  position: relative;
  z-index: 1;
}
.case_nav ul li:before {
  content: "";
  width: 1px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  background: #dedddf;
}
.case_nav ul li:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: #da251e;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  z-index: -1;
}
.case_nav ul li a {
  display: block;
  width: 100%;
  text-align: center;
  height: 3.7rem;
  line-height: 3.6rem;
  font-size: 0.9rem;
  color: #282828;
}
.case_nav ul li:first-child:before {
  display: none;
}
.case_nav ul li.on a {
  color: #fff;
}
.case_nav ul li.on:after {
  height: 100%;
}
.case_dl {
  display: block;
  width: 100%;
  overflow: hidden;
  position: relative;
}
.case_dl dt {
  width: 100%;
  line-height: 0;
  overflow: hidden;
  position: relative;
}
.case_dl dt:after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.8) 100%);
}
.case_dl dd {
  width: 95%;
  position: absolute;
  bottom: 0;
  left: 2.5%;
  height: 5rem;
  z-index: 5;
}
.case_dl dd h3 {
  width: 77%;
  font-size: 1.4rem;
  color: #fff;
  font-weight: normal;
  line-height: 2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case_dl dd p {
  width: 77%;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
  padding-top: 0.5rem;
  line-height: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case_dl dd span {
  width: 7.5%;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
  color: #fff;
  position: absolute;
  top: 1rem;
  right: 0;
}
.case_dl dd span em {
  width: 1rem;
  height: 1rem;
  line-height: 0;
  overflow: hidden;
}
.case_dl dd span em img {
  width: 1rem;
  height: 1rem;
}
/*新闻*/
.news {
  padding: 4rem 0;
}
.news_nav {
  margin-top: 1rem;
  margin-bottom: 1rem;
  width: 100%;
  height: 3rem;
  position: relative;
}
.news_nav:before {
  content: "";
  width: 100%;
  height: 1px;
  position: absolute;
  left: 0;
  bottom: 0;
  background: #ececec;
}
.news_nav ul li {
  width: 10%;
  float: left;
  position: relative;
  z-index: 1;
  height: 3rem;
}
.news_nav ul li:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.15rem;
  background: #da251e;
  -webkit-transition: all 0.4s;
  transition: all 0.4s;
  z-index: 1;
}
.news_nav ul li a {
  font-size: 0.9rem;
  color: #1b2846;
  display: flex;
  align-items: center;
  height: 3rem;
  width: 100%;
}
.news_nav ul li em {
  width: 1.4rem;
  height: 1.4rem;
  line-height: 0;
  margin-right: 0.7rem;
  overflow: hidden;
}
.news_nav ul li em img {
  width: 1.4rem;
  height: 2.8rem;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.news_nav ul li.on a {
  color: #da251e;
  font-weight: bold;
}
.news_nav ul li.on em img {
  margin-top: -1.4rem;
}
.news_nav ul li.on:after {
  width: 5.8rem;
}
.news_nav span {
  display: block;
  float: right;
  line-height: 2.5rem;
  text-transform: uppercase;
}
.news_nav span a {
  font-size: 0.9rem;
  color: #da251e;
}
.news_m dl {
  width: 47.2%;
  float: left;
  overflow: hidden;
}
.news_m dl dt {
  width: 100%;
  line-height: 0;
  overflow: hidden;
  border: #eee 1px solid;
box-sizing:border-box;
}
.news_m dl dd {
  width: 100%;
  padding-top: 1.5rem;
}
.news_m dl dd a {
  display: block;
}
.news_m dl dd h3 {
  font-weight: normal;
  line-height: 1.6rem;
  display: inline-block;
  width: 100%;
}
.news_m dl dd span {
  display: block;
  float: left;
  width: 80%;
  font-size: 1rem;
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news_m dl dd i {
  display: block;
  float: right;
  font-size: 0.6rem;
  color: #999;
}
.news_m dl dd p {
  font-size: 0.8rem;
  color: #666;
  padding-top: 0.5rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.3rem;
  height: 3.9rem;
}
.news_m dl dd:hover span {
  color: #da251e;
}
.news_m ul {
  width: 50%;
  float: right;
}
.news_m ul li {
  width: 47.8%;
  float: left;
  margin-right: 4.4%;
  margin-bottom: 1rem;
}
.news_m ul li em {
  display: block;
  width: 100%;
  line-height: 0;
  overflow: hidden;
  margin-bottom: 0.5rem;
  border: #eee 1px solid;
box-sizing:border-box;
}
.news_m ul li span {
  display: block;
  font-size: 0.8rem;
  color: #000;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
  line-height: 1.2rem;
}
.news_m ul li i {
  display: block;
  font-size: 0.6rem;
  color: #999;
  line-height: 1rem;
}
.news_m ul li:hover span {
  color: #da251e;
}
.news_m ul li:nth-child(2n) {
  margin-right: 0;
}
/*关于*/
.about {
  width: 100%;
  height: 38.8rem;
  padding-top: 4rem;
  background-image: url('../images/ab_bg.jpg');
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: 100% 42.8rem;
  overflow: hidden;
  position: relative;
}
.about:after {
  content: "";
  width: 54%;
  height: 9.6rem;
  position: absolute;
  bottom: 0;
  right: 0;
  background: rgba(231, 0, 18, 0.9);
  border-radius: 3rem 0 0 0;
}
.about .content {
  height: 38.8rem;
  position: relative;
  z-index: 1;
}
.about h3 {
  line-height: 3.5rem;
  height: 5rem;
  position: relative;
  width: 25%;
  float: left;
}
.about h3:before {
  content: "";
  width: 2.5rem;
  height: 0.2rem;
  background: #da251e;
  position: absolute;
  bottom: 0;
  left: 0;
}
.about h3 a {
  font-size: 2.7rem;
  color: #1b2846;
}
.about p {
  width: 50%;
  float: right;
  font-size: 0.8rem;
  color: #fff;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  line-height: 1.8rem;
  height: 5.4rem;
}
.about ul {
  width: 51.3%;
  height: 8rem;
  position: absolute;
  bottom: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
}
.about ul li {
  width: 18%;
  position: relative;
}
.about ul li:before {
  content: "";
  width: 1px;
  height: 6.4rem;
  position: absolute;
  left: -4.5rem;
  top: 0;
  background: rgba(255, 255, 255, 0.3);
}
.about ul li em {
  display: block;
  width: 100%;
  line-height: 0;
  overflow: hidden;
  border: #fff 0.15rem solid;
  box-sizing: border-box;
  margin-bottom: 0.5rem;
}
.about ul li a {
  font-size: 1.2rem;
  color: #fff;
  display: block;
  line-height: 1.5rem;
  text-align: center;
}
.about ul li:first-child:before {
  display: none;
}
/*快速通道*/
.fast {
  padding: 3rem 0 2.2rem;
  background: #eaeaea;
  border-top: #da251e 0.35rem solid;
  position: relative;
}
.fast:before {
  content: "";
  width: 83.33%;
  height: 1px;
  position: absolute;
  bottom: 0;
  left: 8.3%;
  background: #d7d7d7;
}
.fast_tit {
  height: 4rem;
  line-height: 4rem;
  margin-bottom: 1rem;
}
.fast_tit a {
  display: block;
  font-size: 1.2rem;
  color: #da251e;
  font-weight: normal;
}
.fast_tit i {
  font-size: 0.7rem;
  color: rgba(231, 0, 18, 0.6);
  text-transform: uppercase;
  padding-left: 0.3rem;
}
.fast_navlist {
  width: 100%;
  height: 2rem;
  overflow: hidden;
  margin-bottom: 0.6rem;
}
.fast_navlist h3 {
  height: 2rem;
  width: 6rem;
  float: left;
  line-height: 1.8rem;
  border: #da251e 1px solid;
  box-sizing: border-box;
  text-align: center;
}
.fast_navlist h3 a {
  font-size: 0.8rem;
  color: #da251e;
}
.fast_navlist ul {
  width: 82%;
  float: left;
  margin-left: 1rem;
}
.fast_navlist ul li {
  float: left;
  line-height: 2rem;
  width: 12.5%;
  overflow: hidden;
}
.fast_navlist ul li a {
  font-size: 0.8rem;
  color: #333;
  display: block;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fast_navlist span {
  display: block;
  float: right;
  line-height: 2rem;
  width: 7%;
  overflow: hidden;
}
.fast_navlist span a {
  font-size: 0.8rem;
  color: #555;
}
.fast_navlist a:hover {
  text-decoration: underline;
}
/*友情链接*/
.f_link {
  height: 3.5rem;
  line-height: 3.5rem;
  overflow: hidden;
  margin: -3.5rem 0 0 60%;
  width: 40%;
  position: relative;
  z-index: 202;
  font-size: 0.8rem;
  color: rgba(51, 51, 51, 0.8);
}
.f_link b {
  display: block;
  float: left;
  font-weight: normal;
}
.f_link p {
  float: left;
}
.f_link p a {
  color: rgba(51, 51, 51, 0.8);
  padding: 0 0.5rem 0 0;
}
.f_link p a:hover {
  color: #333333;
}
/**/
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);
  }
}