.case-list{
  min-width: 1200px;
  width: 100%;
  overflow: hidden;
}
.bag-banner{
  height: 450px;
  background-image: url(../img/case/CASE_banner.png);
  position: relative;
}

.bag-banner .banner{
  width: 173px;
  height: 130px;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  color: #fff;
  margin: auto;
  text-align: center;
}
.bag-banner .banner .title{
  font-size: 40px;
  padding-bottom: 18px;
  border-bottom: 2px solid #fff;
}
.bag-banner .banner .english{
  padding-top: 28px;
  font-size: 13px;
  font-weight: 300;
}
.newsCenter .navigation {
  font-size: 16px;
  padding: 126px 0 50px;
  color: #222;
}

.bag-banner img{
  width: 100%;
}
.case {
  overflow: hidden;
  width: 1200px;
  margin: 0 auto;
  text-align: center;
  padding-top: 120px;
}
.case .case-nav {
  background: #f5f5f5;
  padding: 60px 30px 0;
  margin: 20px 0;
  overflow: hidden;
}
.case .case-nav .case-title {
  padding-bottom: 90px;
}
.case .case-nav .case-title .font-bold {
  font-size: 48px;
  color: #000;
}
.case .case-nav .case-title .trans-lation {
  font-size: 20px;
  color: #535353;
  position: relative;
}
.case .case-nav .case-title .trans-lation:after {
  position: absolute;
  content: '';
  width: 90px;
  height: 2px;
  background-color: #535353;
  right: calc(50% - 45px);
  top: 35px;
}
.case-nav .slide-conten{
  overflow: hidden;
  position: relative;
}
.case-nav .slide-conten a.abtn {
  position: absolute;
  top: 130px;
  display: block;
  height: 84px;
  width: 63px;
}
.case-nav .slide-conten a.aleft{
  background: url(/img/case/CASE_icon_01.png) no-repeat;
  left: 0;
}
.case-nav .slide-conten a.aright{
  background: url(/img/case/CASE_icon_02.png) no-repeat;
  right: 0;
}
.case .case-nav .slide-conten .slide-item-body{
  width: 1020px;
  height: 400px;
  overflow: hidden;
  margin: auto;
  position: relative;/*必要元素*/
}
.case .case-nav .slide-conten .slide-item-body .new-img{
  height: 210px;
}
.case .case-nav .slide-conten .slide-item-body .new-img img {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

.case .case-nav .slide-conten .slide-item-body .new-body {
  height: 95px;
}
.case .case-nav .slide-conten .slide-item-body .new-body-title {
  display: block;
  padding: 20px 12px 0 12px;
  font-size: 20px;
  color: #000;
  font-weight: 700;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.case .case-nav .slide-conten .slide-item-body ul {
  width: 20000px;
  position: absolute;
  left: 0px;
  top: 0px;
}

.case .case-nav .slide-conten .slide-item-body ul li {
  width: 300px;
  height: 305px;
  float: left;
  display: block;
  height: 200px;
  margin: 20px;
  border-radius: 4px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
  height: inherit;
  background-color: #fff;
  color: #000;
  z-index: 10002;
}
.case .case-nav .slide-conten .slide-item-body ul li a {
  display: block;
  border-radius: 4px;
  box-shadow: 0 5px 20px 1px rgba(49, 49, 49, 0.2);
}
.case .case-nav .slide-conten .slide-item-body ul li:hover {
  -ms-transform: translateY(-10px);
  -webkit-transform: translateY(-10px);
  -moz-transform: translateY(-10px);
  -o-transform: translateY(-10px);
  transform: translateY(-10px);
  z-index: 1002;
  position: relative;
  left: 0;
}