.subject a {
  text-decoration: none;
}

.subject h2,
h3 {
  font-weight: 500;
}

.subject .news-banner {
  display: flex;
  justify-content: center;
  width: 100%;
  height: 470px;
  margin-top: 80px;
  background-image: url(/images/subject/pic_news@2x.png);
  background-repeat: no-repeat;
  background-position: center 0;
  background-size: cover;
}

.subject .news-banner .banner-text {
  position: relative;
  width: 1120px;
}

.subject .news-banner .banner-text h3 {
  position: absolute;
  left: 15px;
  bottom: 80px;
  font-size: 56px;
  font-weight: 600;
  color: #fff;
}

.news-navbar {
  position: -webkit-sticky;
  /* 对于 Safari */
  position: sticky;
  top: 80px;
  display: flex;
  height: 80px;
  padding: 0 calc((100vw - 1120px) / 2);
  background-color: #fff;
  text-align: center;
  box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 16px 0px;
}

.news-navbar span {
  position: relative;
  display: flex;
  align-items: center;
  margin: 0 42px;
  height: 100%;
  font-size: 24px;
  color: #18181a;
  cursor: pointer;
}

.news-navbar span::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  width: 100%;
  height: 6px;
  margin-left: -50%;
  border-radius: 3px 3px 0 0;
  background-color: #ff212a;
  visibility: hidden;
  transform: scaleX(0);
  transition: all 0.3s ease-in-out 0s;
}

.news-navbar span:hover::after,
.news-navbar .nav-active::after {
  visibility: visible;
  transform: scaleX(1);
}

.nav-active {
  font-weight: bold;
}

.subject-center {
  display: flex;
  justify-content: center;
  width: 100%;
}

.subject-center .subject-list {
  display: flex;
  flex-direction: column;
  width: 1120px;
  margin: 30px auto;
}

.subject-center .subject-list .subject-item {
  display: flex;
  width: 100%;
  height: 291px;
  border-radius: 8px;
  background-color: #FFF;
  overflow: hidden;
  cursor: pointer;
}

.subject-center .subject-list .subject-item:not(:last-child) {
  margin-bottom: 40px;
}

.subject-center .subject-list .subject-item:hover {
  box-shadow: 0px 0px 15px 0px rgba(255, 33, 42, 0.15);

  .subject-summary .learn-more span:last-child {
    visibility: visible;
  }

  .subject-summary .title {
    color: #ff212a;
  }
}

.subject-item .subject-img-box {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 387px;
  height: 100%;
  border-radius: 8px;
  background-color: #ff212a;
  overflow: hidden;
}

.subject-item .subject-img-box img {
  height: 100%;
}

.subject-item .subject-img-box .subject-img-default {
  width: 202px;
  height: 72px;
}

.subject-item .subject-summary {
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
  padding: 20px 24px;
}

.subject-item .subject-summary .category {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 72px;
  height: 28px;
  border-radius: 4px;
  font-size: 16px;
}

.subject-item .subject-summary .title {
  margin: 15px 0;
  line-height: 1.5;
  font-size: 24px;
  color: #000;
}

.subject-item .subject-summary .summary {
  font-size: 18px;
  color: #18181A;
}

.subject-item .subject-summary .learn-more {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 18px;
  color: #FF212A;
}

.subject-summary .learn-more span:first-child {
  visibility: hidden;
  color: #999;
}

.subject-summary .learn-more span:last-child {
  visibility: hidden;
  padding: 5px;
  cursor: pointer;
}

.subject-summary .learn-more span img {
  width: 20px;
  height: 20px;
  margin-left: 10px;
}

.pagination>.active>a,
.pagination>.active>a:focus,
.pagination>.active>a:hover,
.pagination>.active>span,
.pagination>.active>span:focus,
.pagination>.active>span:hover {
  z-index: 3;
  color: #fff;
  cursor: default;
  background-color: #ff212a;
  border-color: #ff212a;
}

@media screen and (max-width: 1200px) {}

@media screen and (max-width: 500px) {}

@media screen and (min-width: 1200px) {}

@media screen and (max-width: 1200px) {}

/* 新加样式 */


@media screen and (max-width: 500px) {}