/*
 * 初始�? * */
* {
  margin: 0 auto;
  padding: 0;
  outline: none;
  font-family: "Microsoft Yahei", "微软雅黑", "Tahoma", "SimSun";
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(255, 0, 0, 0);
}
html {
  _background-image: url(about:blank);
  _background-attachment: fixed;
}
body {
  font-size: 14px;
  color: #333;
}
html,
body {
  min-width: 1000px;
}
a {
  color: #333;
  text-decoration: none;
}
a:hover {
  color: #ff7d00;
}
ul,
li {
  list-style: none outside none;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
}
img {
  border: none;
  outline: none;
  display: block;
}
a {
  transition: color 0.6s;
  -moz-transition: color 0.6s;
  /* Firefox 4 */
  -webkit-transition: color 0.6s;
  /* Safari �?Chrome */
  -o-transition: color 0.6s;
}
.fl {
  float: left;
  _display: inline;
}
.fr {
  float: right;
  _display: inline;
}
.cf {
  *zoom: 1;
}
.clear:after {
  content: " ";
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.mt20 {
  margin-top: 20px;
}
.mt30 {
  margin-top: 30px;
}
.mt35 {
  margin-top: 35px;
}
.mt40 {
  margin-top: 40px;
}
.mb5 {
  margin-bottom: 5px;
}
.mb10 {
  margin-bottom: 10px;
}
.mb15 {
  margin-bottom: 15px;
}
.mb20 {
  margin-bottom: 20px;
}
.mb25 {
  margin-bottom: 25px;
}
.mb30 {
  margin-bottom: 30px;
}
.mb40 {
  margin-bottom: 40px;
}
.mb35 {
  margin-bottom: 35px;
}
.mb45 {
  margin-bottom: 45px;
}
.mb50 {
  margin-bottom: 50px;
}
.mb55 {
  margin-bottom: 55px;
}
.mb60 {
  margin-bottom: 60px;
}
.mb65 {
  margin-bottom: 65px;
}
.mb70 {
  margin-bottom: 70px;
}
.mb75 {
  margin-bottom: 75px;
}
.mb80 {
  margin-bottom: 80px;
}
.mb85 {
  margin-bottom: 85px;
}
.mb90 {
  margin-bottom: 90px;
}
.mb95 {
  margin-bottom: 95px;
}
.mb100 {
  margin-bottom: 100px;
}
.mb110 {
  margin-bottom: 110px;
}
body {
  background: #e55743 url('/ch120/2021gn/images/bg.png') no-repeat center 40px;
}
.box {
  overflow: hidden;
  width: 1000px;
  margin: 0 auto;
}
#scoller {
  display: none;
  position: fixed;
  z-index: 100;
  right: 40px;
  bottom: 40px;
  width: 50px;
  height: 50px;
  margin-top: 10px;
  font-size: 0;
  background-image: url(http://img1.cache.netease.com/2013/yhs/share.gif);
  background-position: -93px -365px;
  cursor: pointer;
}
.banner {
  height: 1244px;
}
.banner > div {
  width: 1000px;
  height: 100%;
  margin: 0 auto;
}
.banner > div img {
  position: absolute;
}
.top {
  height: 60px;
  line-height: 60px;
  background: url('/ch120/2021gn/images/l.jpg') no-repeat center;
  color: #fff;
  font-size: 25px;
  padding-left: 30px;
  font-weight: bold;
  margin-bottom: 42px;
}
.yh1 {
  position: absolute;
  top: 1378px;
  left: 100px;
  animation: yh1 2s linear infinite;
  transform: scale(0.2);
}
@keyframes yh1 {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.yh2 {
  position: absolute;
  top: 2315px;
  right: 377px;
  animation: yh2 2s linear infinite;
  transform: scale(0.2);
}
@keyframes yh2 {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.yh3 {
  position: absolute;
  top: 2732px;
  left: -200px;
  animation: yh3 2s linear infinite;
  transform: scale(0);
}
@keyframes yh3 {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
.wrap {
  margin-top: 174px;
  overflow: hidden;
  position: relative;
}
.wrap > img {
  margin-bottom: 24px;
}
.wrap .box {
  width: 990px;
  margin: 0 auto;
  background-color: #fff;
  padding: 40px 30px;
  border-radius: 5px;
}
.wrap .box > a {
  display: block;
  overflow: hidden;
  margin-bottom: 40px;
}
.wrap .box > a div {
  width: 705px;
  float: left;
  height: 453px;
}
.wrap .box > a div img {
  display: block;
  width: 100%;
  height: 100%;
}
.wrap .box > a p {
  float: right;
  width: 200px;
  color: #666;
  line-height: 30px;
  font-size: 14px;
  text-indent: 28px;
  text-align: justify;
}
.wrap .box .lunbo {
  position: relative;
}
.wrap .box .lunbo > img {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
}
.wrap .box .lunbo > img.l {
  left: 0;
}
.wrap .box .lunbo > img.r {
  right: 0;
}
.wrap .box .lunbo .swiper1 {
  width: 900px;
  height: 210px;
}
.wrap .box .lunbo .swiper1 .swiper-pagination {
  width: auto;
  left: auto;
  right: 10px;
  color: #fff;
}
.wrap .box .lunbo .swiper1 .swiper-pagination-bullet {
  background: #fff;
}
.wrap .box .lunbo .swiper1 .swiper-slide {
  position: relative;
}
.wrap .box .lunbo .swiper1 .swiper-slide > a {
  display: block;
  width: 267px;
  margin: 0 auto;
  border: 4px solid transparent;
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 5px;
  overflow: hidden;
}
.wrap .box .lunbo .swiper1 .swiper-slide > a.che {
  border-color: #f3d07f;
}
.wrap .box .lunbo .swiper1 .swiper-slide > a > img {
  display: block;
  width: 100%;
  height: 165px;
}
.wrap .box .lunbo .swiper1 .swiper-slide > a p {
  line-height: 32px;
  font-size: 16px;
  height: 32px;
  color: #666;
  text-align: center;
  overflow: hidden;
  padding: 0 12px;
  background-color: #f3d07f;
  width: 100%;
  padding-left: 12px;
}
.wrap .box .lunbo .swiper1 .swiper-slide > a span {
  display: none;
}
.wrap1 {
  overflow: hidden;
  position: relative;
  width: 100%;
  margin-top: 94px;
}
.wrap1 > img {
  margin-bottom: 24px;
}
.wrap1 .box {
  background-color: #fff;
  padding: 40px 30px 40px 0;
  border-radius: 5px;
}
.wrap1 .box .video {
  float: left;
  width: 540px;
  height: 360px;
}
.wrap1 .box .video iframe,
.wrap1 .box .video video {
  display: block;
  width: 100%;
  height: 100%;
  background-color: #ebebeb;
}
.wrap1 .box .list {
  float: right;
  width: 410px;
  height: 360px;
  min-height: 360px;
  overflow-y: scroll;
}
.wrap1 .box .list::-webkit-scrollbar {
  width: 5px;
  height: 100%;
}
.wrap1 .box .list::-webkit-scrollbar-thumb {
  border-radius: 5px;
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  background: #E55743;
}
.wrap1 .box .list::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.2);
  border-radius: 5px;
  background: #ededed;
}
.wrap1 .box .list a {
  display: block;
  padding: 12px 0;
  overflow: hidden;
  border-bottom: 1px dotted #ccc;
  cursor: pointer;
}
.wrap1 .box .list a.che {
  background-color: #ebebeb;
}
.wrap1 .box .list a div {
  width: 140px;
  height: 90px;
  float: left;
  background-color: #ebebeb;
}
.wrap1 .box .list a div img {
  display: block;
  width: 100%;
  height: 100%;
}
.wrap1 .box .list a p {
  float: right;
  width: 235px;
  font-size: 14px;
  line-height: 28px;
  color: #666;
}
.wrap1 .box .list a span {
  display: none;
}
.wrap2 {
  overflow: hidden;
  position: relative;
  margin-top: 80px;
  margin-bottom: 240px;
}
.wrap2 > img {
  margin-bottom: 24px;
}
.wrap2 .box {
  overflow: hidden;
}
.wrap2 .box a {
  float: left;
  width: 240px;
  padding: 5px;
  border-radius: 5px;
  overflow: hidden;
  height: 165px;
  background-color: #fff;
  margin-right: 11px;
  margin-bottom: 18px;
}
.wrap2 .box a:nth-child(4),
.wrap2 .box a:nth-child(11),
.wrap2 .box a:nth-child(18),
.wrap2 .box a:nth-child(25) {
  margin-right: 0;
}
.wrap2 .box a:nth-child(5),
.wrap2 .box a:nth-child(12),
.wrap2 .box a:nth-child(19) {
  margin-left: 118px;
}
.wrap2 .box a img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: ;
}