header {
  height: auto;
}

.w-1200 {
  width: 1200px;
  margin: 0 auto;
}

.news-details-content {
  display: flex;
  justify-content: space-between;
  margin-top: 72px;
}

.news-details-left {
  width: 828px;
}

.headline {
  font-size: 36px;
  color: #191919;
  font-weight: 700;
  line-height: 56px;
  letter-spacing: 1px;
  width: 724px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.return {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #9c9c9c;
  letter-spacing: 1px;
  margin-top: 30px;
  margin-bottom: 36px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e6e4e4;
}

.return-time span {
  margin-left: 10px;
}

.return-right span {
  font-size: 13px;
  color: #303030;
  text-decoration: underline;
}

.news-detail-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 92px;
}

.news-detail-content p {
  color: #191919;
  line-height: 34px;
  font-size: 15px;
  text-indent: 2em;
}

.news-detail-content img {
  margin-top: 42px;
  margin-bottom: 60px;
  height: auto !important;
  max-width: 788px;
}

.hot_news-title {
  display: flex;
  align-items: center;
}

.hot_news-img {
  width: 310px;
  height: 182px;
  background: url(https://open.swjtu.edu.cn/www2025/images/image/news-details-img_03.jpg);
  margin-top: 20px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.hot_news-img img {
  display: block;
  width: 100%;
  height: 100%;
}

.hot_news-img h4 {
  width: 310px;
  position: absolute;
  bottom: 0;
  font-size: 15px;
  color: #fff;
  padding: 14px 18px;
  background: rgba(0, 0, 0, 0.63);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.hot_news-title {
  padding-bottom: 11px;
  border-bottom: 2px solid #dad9d9;
}

.hot_news-title img {
  margin-right: 14px;
}

.hot_news-title h2 {
  color: #0e52cf;
  font-size: 24px;
  letter-spacing: 2px;
  font-weight: 700;
}

.hot_news-title-line {
  width: 154px;
  height: 2px;
  background-color: #0e52cf;
  position: relative;
  top: -2px;
}

.history {
  border-left: 1px solid #92b8fd;
  padding-left: 10px;
  padding-bottom: 30px;
  position: relative;
}

.history a {
  width: 296px;
  display: block;
  font-size: 14px;
  color: #000;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 14px;
  position: relative;
}

.history .time {
  display: flex;
  align-items: center;
  padding-left: 16px;
  font-size: 13px;
  color: #8c8c8c;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history img {
  width: 13px;
  height: 13px;
  margin-right: 6px;
}

.history .circle {
  position: absolute;
  top: 0;
  left: -7px;
  width: 7px;
  height: 7px;
  background: #92b8fd;
  border-radius: 50%;
  border: 3px solid #fff;
}