.home-wrap .banner-swiper {
  position: relative;
}

.home-wrap .banner-swiper .swiper-slide {
  height: 533px;
}

.home-wrap .banner-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.home-wrap .banner-swiper .swiper-pagination {
  bottom: 35px;
}

.home-wrap .banner-swiper .swiper-pagination .swiper-pagination-bullet {
  margin: 5px 4px;
  width: 45px;
  height: 1px;
  background-color: #ffffff;
  border-radius: 0;
  opacity: 1;
}

.home-wrap .banner-swiper .swiper-pagination .swiper-pagination-bullet-active {
  height: 5px;
}

.home-wrap .top-content {
  margin-top: 50px;
  width: 860px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.home-wrap .top-content .title-content .cn {
  display: inline-block;
  margin-right: 20px;
  font-size: 32px;
  font-weight: 700;
  color: #333333;
}

.home-wrap .top-content .title-content .en {
  font-size: 18px;
  color: darkgray;
}

.home-wrap .top-content .more {
  width: 140px;
  height: 42px;
  cursor: pointer;
  background: #a00003;
  border-radius: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.home-wrap .top-content .more::before {
  content: "";
  position: absolute;
  display: block;
  transition: all .6s;
  width: 100%;
  height: 0;
  border-radius: 50%;
  left: 50%;
  top: 50%;
  padding-top: 100%;
  transform: translateX(-50%) translateY(-50%);
}

.home-wrap .top-content .more .text {
  font-size: 18px;
  color: #ffffff;
  display: inline-block;
  margin-right: 5px;
  line-height: 42px;
}

.home-wrap .top-content .more:hover:before {
  animation: wave .75s;
}

.home-wrap .news-wrap {
  width: 100%;
  height: 507px;
  background: url(../images/bg-news.png) repeat top, transparent;
  background-size: 100% 100%;
}

.home-wrap .news-wrap .news-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.home-wrap .news-wrap .top-content {
  margin-top: 50px;
  width: 860px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.home-wrap .news-wrap .top-content .title-content .cn {
  display: inline-block;
  margin-right: 20px;
  font-size: 32px;
  font-weight: 700;
  color: #333333;
}

.home-wrap .news-wrap .top-content .title-content .en {
  font-size: 18px;
  color: darkgray;
}

.home-wrap .news-wrap .top-content .more {
  width: 140px;
  height: 42px;
  cursor: pointer;
  background: #a00003;
  border-radius: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-wrap .news-wrap .top-content .more .text {
  font-size: 18px;
  color: #ffffff;
  display: inline-block;
  margin-right: 5px;
  line-height: 42px;
}

.home-wrap .news-wrap .news-list {
  margin-top: 60px;
  width: 860px;
  height: 345px;
  padding-left: 15px;
}

.home-wrap .news-wrap .news-list ul li {
  margin: 15px 2px;
}

.home-wrap .news-wrap .news-list ul li .news-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(153, 153, 153, 0.15);
  padding: 10px 0;
}

.home-wrap .news-wrap .news-list ul li .news-item .news-title {
  vertical-align: middle;
  position: relative;
}

.home-wrap .news-wrap .news-list ul li .news-item .news-title a {
  display: inline-block;
  width: 730px;
  font-size: 18px;
  font-weight: normal;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-wrap .news-wrap .news-list ul li .news-item .news-title:hover a {
  color: #c40000;
}

.home-wrap .news-wrap .news-list ul li .news-item .news-time {
  line-height: 1.5;
  color: #999;
  font-size: 16px;
}

.home-wrap .news-wrap .news-swiper-wrap {
  position: relative;
  width: 460px;
  height: 390px;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-slide {
  background: #ffffff;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-slide img {
  width: 460px;
  height: 390px;
  object-fit: cover;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-slide p {
  margin-top: 10px;
  color: #666666;
  font-size: 20px;
  text-align: center;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-prev,
.home-wrap .news-wrap .news-swiper-wrap .swiper-button-next {
  opacity: 0;
  transition: all .3s;
  -webkit-transition: all .3s;
}

.home-wrap .news-wrap .news-swiper-wrap:hover .swiper-button-prev,
.home-wrap .news-wrap .news-swiper-wrap:hover .swiper-button-next {
  opacity: 0.5;
}

.home-wrap .news-wrap .news-swiper-wrap:hover .swiper-button-next.swiper-button-disabled,
.home-wrap .news-wrap .news-swiper-wrap:hover .swiper-button-prev.swiper-button-disabled {
  opacity: 0.5;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-prev:after,
.home-wrap .news-wrap .news-swiper-wrap .swiper-button-next:after {
  display: none;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-next.swiper-button-disabled,
.home-wrap .news-wrap .news-swiper-wrap .swiper-button-prev.swiper-button-disabled {
  opacity: 0;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-prev {
  width: 46px;
  height: 46px;
  left: 50px;
  border-radius: 50%;
  background: rgba(210, 208, 208, 0.5) url(../images/swiper-button.png) no-repeat center;
  transform: rotate(180deg);
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-next {
  width: 46px;
  height: 46px;
  right: 50px;
  border-radius: 50%;
  background: rgba(210, 208, 208, 0.5) url(../images/swiper-button.png) no-repeat center;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-prev:hover {
  opacity: 0.9;
  background-color: #4a4a4a;
}

.home-wrap .news-wrap .news-swiper-wrap .swiper-button-next:hover {
  opacity: 0.9;
  background-color: #4a4a4a;
}

.home-wrap .seminar-wrap {
  height: 470px;
  position: relative;
}

.home-wrap .seminar-wrap .seminar-bg {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  background: url(../images/bg-seminar.jpg) no-repeat center, transparent;
  background-size: cover;
}

.home-wrap .seminar-wrap .seminar-content {
  position: absolute;
  top: 47px;
  left: 54%;
  width: 599px;
  height: auto;
}

.home-wrap .seminar-wrap .seminar-content .top-title .cn {
  display: inline-block;
  margin-right: 20px;
  font-size: 32px;
  font-weight: 700;
  color: #333333;
}

.home-wrap .seminar-wrap .seminar-content .top-title .en {
  display: inline-block;
  font-size: 18px;
  color: #999999;
}

.home-wrap .seminar-wrap .seminar-content .detail {
  margin-top: 10px;
}

.home-wrap .seminar-wrap .seminar-content .detail p {
  font-size: 18px;
  line-height: 57px;
  color: #212121;
}

.home-wrap .research-wrap .research-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.home-wrap .research-wrap .research-content .news-list {
  margin-top: 60px;
  width: 860px;
  height: 345px;
  padding-left: 15px;
}

.home-wrap .research-wrap .research-content .news-list ul li {
  margin: 15px 2px;
}

.home-wrap .research-wrap .research-content .news-list ul li .news-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(153, 153, 153, 0.15);
  padding: 10px 0;
}

.home-wrap .research-wrap .research-content .news-list ul li .news-item .news-title {
  vertical-align: middle;
  position: relative;
}

.home-wrap .research-wrap .research-content .news-list ul li .news-item .news-title a {
  display: inline-block;
  width: 730px;
  font-size: 18px;
  font-weight: normal;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-wrap .research-wrap .research-content .news-list ul li .news-item .news-title:hover a {
  color: #c40000;
}

.home-wrap .research-wrap .research-content .news-list ul li .news-item .news-time {
  line-height: 1.5;
  color: #999;
  font-size: 16px;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap {
  position: relative;
  width: 480px;
  height: 392px;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-slide img {
  width: 480px;
  height: 392px;
  object-fit: cover;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-prev,
.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-next {
  opacity: 0;
  transition: all .3s;
  -webkit-transition: all .3s;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap:hover .swiper-button-prev,
.home-wrap .research-wrap .research-content .research-swiper-wrap:hover .swiper-button-next {
  opacity: 0.5;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap:hover .swiper-button-next.swiper-button-disabled,
.home-wrap .research-wrap .research-content .research-swiper-wrap:hover .swiper-button-prev.swiper-button-disabled {
  opacity: 0.5;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-prev:after,
.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-next:after {
  display: none;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-next.swiper-button-disabled,
.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-prev.swiper-button-disabled {
  opacity: 0;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-prev {
  width: 46px;
  height: 46px;
  left: 50px;
  border-radius: 50%;
  background: rgba(210, 208, 208, 0.5) url(../images/swiper-button.png) no-repeat center;
  transform: rotate(180deg);
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-next {
  width: 46px;
  height: 46px;
  right: 50px;
  border-radius: 50%;
  background: rgba(210, 208, 208, 0.5) url(../images/swiper-button.png) no-repeat center;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-prev:hover {
  opacity: 0.9;
  background-color: #4a4a4a;
}

.home-wrap .research-wrap .research-content .research-swiper-wrap .swiper-button-next:hover {
  opacity: 0.9;
  background-color: #4a4a4a;
}

.home-wrap .media-wrap .media-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.home-wrap .media-wrap .media-content .news-list {
  margin-top: 60px;
  width: 860px;
  height: 345px;
  padding-left: 15px;
}

.home-wrap .media-wrap .media-content .news-list ul li {
  margin: 15px 2px;
}

.home-wrap .media-wrap .media-content .news-list ul li .news-item {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(153, 153, 153, 0.15);
  padding: 10px 0;
}

.home-wrap .media-wrap .media-content .news-list ul li .news-item .news-title {
  vertical-align: middle;
  position: relative;
}

.home-wrap .media-wrap .media-content .news-list ul li .news-item .news-title a {
  display: inline-block;
  width: 730px;
  font-size: 18px;
  font-weight: normal;
  color: #333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.home-wrap .media-wrap .media-content .news-list ul li .news-item .news-title:hover a {
  color: #c40000;
}

.home-wrap .media-wrap .media-content .news-list ul li .news-item .news-time {
  line-height: 1.5;
  color: #999;
  font-size: 16px;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap {
  position: relative;
  width: 480px;
  height: 392px;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-slide {
  position: relative;
  background: #ffffff;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-slide img {
  width: 480px;
  height: 392px;
  object-fit: contain;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-slide p {
  position: absolute;
  bottom: 35px;
  width: 100%;
  text-align: center;
  color: #ffffff;
  font-size: 16px;
  z-index: 3;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-slide:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 58px;
  background: rgba(0, 0, 0, 0.7);
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-pagination-bullet {
  background: #c2c2c2;
  display: inline-block;
}

.home-wrap .media-wrap .media-content .professor-swiper-wrap .swiper-pagination-bullet-active {
  background: #ffffff;
}

.home-wrap .lectures-wrap .top-content {
  width: 100%;
}

.home-wrap .lectures-wrap .lectures-list {
  margin: 40px 0;
}

.home-wrap .lectures-wrap .lectures-list ul {
  display: flex;
  justify-content: space-between;
}

.home-wrap .lectures-wrap .lectures-list ul li {
  width: 30%;
}

.home-wrap .lectures-wrap .lectures-list ul li p {
  margin-top: 20px;
}

.home-wrap .lectures-wrap .lectures-list ul li a {
  color: #333333;
}

.home-wrap .lectures-wrap .lectures-list ul li a:hover {
  color: #c40000;
}

.home-wrap .lectures-wrap .lectures-list ul li .title {
  color: #333333;
  font-size: 18px;
  font-weight: 400;
}

.home-wrap .lectures-wrap .lectures-list ul li .title:hover {
  color: #c40000;
}

.home-wrap .lectures-wrap .lectures-list ul li .time {
  color: #999999;
  font-size: 16px;
  font-weight: 400;
}

.home-wrap .lectures-wrap .lectures-list ul li .abstract {
  color: #666666;
  font-size: 16px;
  font-weight: 400;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.home-wrap .lectures-wrap .lectures-list ul li .abstract a:hover {
  color: #666666;
}

.home-wrap .conference-wrap {
  padding-top: 40px;
  background: url(../images/bg-conference.jpg);
}

.home-wrap .conference-wrap .top-content {
  width: 100%;
}

.home-wrap .conference-wrap .conference-list {
  margin: 40px 0 0 0;
}

.home-wrap .conference-wrap .conference-list ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.home-wrap .conference-wrap .conference-list ul li {
  width: 48%;
  padding-bottom: 20px;
  margin-bottom: 30px;
}

.home-wrap .conference-wrap .conference-list ul li:nth-child(1) {
  border-bottom: 1px solid rgba(153, 153, 153, 0.15);
}

.home-wrap .conference-wrap .conference-list ul li:nth-child(2) {
  border-bottom: 1px solid rgba(153, 153, 153, 0.15);
}

.home-wrap .conference-wrap .conference-list ul li p {
  margin-top: 20px;
}

.home-wrap .conference-wrap .conference-list ul li a {
  color: #333333;
}

.home-wrap .conference-wrap .conference-list ul li a:hover {
  color: #c40000;
}

.home-wrap .conference-wrap .conference-list ul li .title {
  color: #333333;
  font-size: 18px;
  font-weight: 400;
}

.home-wrap .conference-wrap .conference-list ul li .title:hover {
  color: #c40000;
}

.home-wrap .conference-wrap .conference-list ul li .time {
  color: #999999;
  font-size: 16px;
  font-weight: 400;
}

.home-wrap .conference-wrap .conference-list ul li .abstract {
  color: #666666;
  font-size: 16px;
  font-weight: 400;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.home-wrap .conference-wrap .conference-list ul li .abstract a:hover {
  color: #666666;
}

@keyframes wave {
  0% {
    background: rgba(0, 0, 0, 0.25);
    transform: translateX(-50%) translateY(-50%) scale(0);
  }
  to {
    background: transparent;
    transform: translateX(-50%) translateY(-50%) scale(1);
  }
}