.banner {
  width: 100%;
  height: 720px;
  position: relative;
  overflow: hidden;
}

body {
  background-color: #f3f3f3;
}

.banner .swiper_banner {
  width: 100%;
  height: 100%;
}

.banner .swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

.banner .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

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

.banner .swiper-slide a p {
  background-image: linear-gradient(180deg, #0060c700 0%, #002d5c 100%);
  position: absolute;
  bottom: 0;
  color: #fff;
  font-size: 24px;
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: start;
}

.banner .swiper-slide a p span {
  display: block;
  width: 1380px;
  margin: 0 auto;
  font-size: 24px;
  color: #fff;
  text-align: left;
}

/* 左右切换按钮样式 */
.banner .swiper-button-prev,
.banner .swiper-button-next {
  width: 50px;
  height: 50px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.banner .swiper-button-prev {
  background-image: url("../img/swiper_lf.png");
  left: 30px;
}

.banner .swiper-button-next {
  background-image: url("../img/swiper_rt.png");
  right: 30px;
}

.banner .swiper-button-prev::after,
.banner .swiper-button-next::after {
  display: none;
}

.swiper_banner .swiper-horizontal > .swiper-pagination-bullets,
.swiper_banner .swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper_banner .swiper-pagination-custom,
.swiper_banner .swiper-pagination-fraction {
  bottom: 40px;
  width: auto;
  left: auto;
  left: 78%;
  transform: translate(44%, 0);
}

.swiper_banner .swiper-pagination-bullet {
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  margin: 0 10px !important;
  transition: all 0.3s ease;
}

/* 响应式调整 */
@media screen and (max-width: 768px) {
  .banner {
    height: 400px;
  }

  .banner .swiper-button-prev,
  .banner .swiper-button-next {
    width: 40px;
    height: 40px;
  }

  .banner .swiper-button-prev {
    left: 15px;
  }

  .banner .swiper-button-next {
    right: 15px;
  }
}

.main {
  width: 1380px;
  margin: 0 auto;
  margin-top: 40px;
}

.xbdt {
  width: 100%;
}

.xbdt .title {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.xbdt .title .tit {
  color: #b71d1d;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 34px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

.xbdt .title .more {
  position: absolute;
  right: 0;
  top: 10px;
  color: #748999;
  text-align: right;
  font-family: "Microsoft YaHei";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.xbdt .cont {
  width: 100%;
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}

.swiper_xbdt {
  width: 696px;
  height: 411px;
  position: relative;
  left: -14px;
}

.swiper_xbdt .swiper-slide {
  width: 100%;
  height: 100%;
}

.swiper_xbdt .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.swiper_xbdt .swiper-slide a img {
  width: 100%;
  height: 100%;
}

.swiper_xbdt .swiper-slide a p {
  width: 100%;
  padding-left: 15px;
  background: rgba(0, 0, 0, 0.5);
  height: 50px;
  line-height: 50px;
  position: absolute;
  bottom: 0;
}

.swiper_xbdt .swiper-slide a p span {
  display: block;
  width: 80%;
  height: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #ffffff;
  font-family: "Microsoft YaHei";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

/* 学部动态轮播分页器样式 */
.swiper_xbdt .swiper-pagination {
  bottom: 15px;
  right: 15px;
  left: auto;
  top: auto;
  width: auto;
  text-align: right;
}

.swiper_xbdt .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  margin: 0 5px;
  opacity: 1;
  transition: all 0.3s ease;
}

.swiper_xbdt .swiper-pagination-bullet-active {
  background: #ffffff;
  transform: scale(1.2);
}

.news_list {
  border-radius: 8px;
  background: #fff;
  padding: 30px 17px 24px 20px;
}

.xbdt_news {
  width: 658px;
  height: 411px;
}

.news_list ul {
  width: 100%;
}

.news_list ul li {
  width: 100%;
  padding-left: 20px;
  position: relative;
  padding-bottom: 12px;
  border-bottom: 1px dotted #b2b2b2;
  margin-top: 29px;
}

.news_list ul li:last-child {
  border: none;
}

.news_list ul li:first-child {
  margin-top: 10px;
}

.news_list ul li::before {
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: #d9d9d9;
  top: 50%;
  margin-top: -6px;
  left: 0;
  position: absolute;
}

.news_list ul li a {
  display: block;
  float: left;
  width: 80%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #121212;
  font-family: "Microsoft YaHei";
  font-size: 17px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.news_list ul li span {
  float: right;
  color: #999999;
  text-align: right;
  font-family: "Microsoft YaHei";
  font-size: 17px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.djgz {
  margin-top: 40px;
}

.djgz_news {
  width: 697px;
  height: 332px;
}

.news_list.djgz_news ul li:first-child {
  margin-top: 0;
}

.djgz .cont > .swiper {
  width: 658px;
  height: 332px;
  position: relative;
  left: 14px;
}

.kyjx_box {
  width: 100%;
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
}

.kyjx {
  width: 688px;
}

.kyjx .tit {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 26px;
}

.kyjx .tit .title {
  color: #b71d1d;
  font-family: "Microsoft YaHei";
  font-size: 34px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

.kyjx .tit .more {
  color: #748999;
  text-align: right;
  font-family: "Microsoft YaHei";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.kyjx_news {
  background-color: transparent;
  padding: 0;
}

.tzgg {
  width: 658px;
}

.tzgg .tit {
  margin-bottom: 24px;
}

.xsfc {
  width: 100%;
  margin-top: 40px;
}

.xsfc .title {
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.xsfc .title .tit {
  color: #b71d1d;
  text-align: center;
  font-family: "Microsoft YaHei";
  font-size: 34px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}

.xsfc .title .more {
  position: absolute;
  right: 0;
  color: #748999;
  text-align: right;
  font-family: "Microsoft YaHei";
  font-size: 16px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}

.xsfc .swiper {
  margin-top: 20px;
}

.xsfc .cont {
  width: 100%;
  position: relative;
}

/* 学生风采轮播样式 */
.swiper_xsfc {
  width: 100%;
  max-width: 1280px;
  height: 218px;
  position: relative;
  overflow: hidden;
}

.swiper_xsfc .swiper-slide {
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  padding: 0 10px;
}

.swiper_xsfc .swiper-slide a {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.swiper_xsfc .swiper-slide a:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.swiper_xsfc .swiper-slide a img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 学生风采轮播按钮样式 */
.xsfc .cont .swiper-button-prev,
.xsfc .cont .swiper-button-next {
  width: 40px;
  height: 40px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
}

.xsfc .cont .swiper-button-prev {
  background-image: url("../img/xsfc_lf.png");
  left: -20px;
}

.xsfc .cont .swiper-button-next {
  background-image: url("../img/xsfc_rt.png");
  right: -20px;
}

.xsfc .cont .swiper-button-prev::after,
.xsfc .cont .swiper-button-next::after {
  display: none;
}

/* 响应式调整 */
/* @media screen and (max-width: 768px) {
  .swiper_xsfc {
    width: 100%;
    height: 220px;
  }

  .swiper_xsfc .swiper-slide a img {
    height: 140px;
  }

  .swiper_xsfc .swiper-slide .slide-info {
    height: 80px;
    padding: 10px;
  }

  .swiper_xsfc .swiper-slide .slide-info h3 {
    font-size: 14px;
  }

  .swiper_xsfc .swiper-slide .slide-info p {
    font-size: 12px;
  }

  .xsfc .cont .swiper-button-prev,
  .xsfc .cont .swiper-button-next {
    width: 30px;
    height: 30px;
  }

  .xsfc .cont .swiper-button-prev {
    left: -15px;
  }

  .xsfc .cont .swiper-button-next {
    right: -15px;
  }
} */