.top_banner {
  background-image: url(../images/mtjj_banner.jpg);
}
.top_news {
  padding-bottom: 0.6rem;
  margin-bottom: 0.6rem;
  border-bottom: 0.01rem solid #e0e7f0;
}
.top_news .img {
  overflow: hidden;
}
.top_news .img video,
.top_news .img img {
  transition: all 0.3s;
  display: block;
  width: 100%;
  height: 5rem;
}
@media (max-width: 992px) {
  .top_news .img video,
  .top_news .img img {
    height: auto;
  }
}
.top_news .text {
  height: 5rem;
  padding-top: 0.2rem;
  padding-bottom: 0.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
@media (max-width: 992px) {
  .top_news .text {
    height: 4.5rem;
  }
}
.top_news .text .img_text_tag {
  margin-bottom: 0.2rem;
}
.top_news .text .img_text_tag > div {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  height: 0.32rem;
  background-color: #fff;
  border: 0.01rem solid var(--mainColor);
}
.top_news .text .img_text_tag i {
  flex-shrink: 0;
  display: inline-block;
  width: 0.32rem;
  height: 0.32rem;
  background: url(../images/icon_news.png) no-repeat center var(--mainColor);
  background-size: 0.2rem;
}
.top_news .text .img_text_tag span {
  flex-shrink: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 0.32rem;
  padding: 0 0.15rem;
  font-size: 0.16rem;
  font-weight: normal;
  color: var(--mainColor);
}
.top_news .text .img_text_title a {
  transition: all 0.3s;
  display: block;
  width: 100%;
  font-size: 0.32rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: normal;
  color: #000000;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 3em;
  margin-bottom: 0.15rem;
}
.top_news .text p {
  font-size: 0.18rem;
  font-weight: normal;
  line-height: 200%;
  letter-spacing: normal;
  color: rgba(0, 0, 0, 0.6);
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 4em;
  margin-bottom: 0.15rem;
}
.top_news .text .img_text_date {
  font-size: 0.16rem;
  font-weight: normal;
  line-height: 150%;
  letter-spacing: normal;
  color: #b7b8ba;
}
.top_news .more {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 1.46rem;
  height: 0.43rem;
  border-radius: 0.01rem;
  background: var(--mainColor);
  font-size: 0.18rem;
  font-weight: normal;
  line-height: normal;
  letter-spacing: normal;
  color: #ffffff;
}
.top_news:hover .img video,
.top_news:hover .img img {
  transform: scale(1.05);
}
.top_news:hover .text .img_text_title a {
  color: var(--mainColor);
}
.news_ul {
  margin-left: -0.25rem;
  margin-right: -0.25rem;
}
.news_ul::after {
  content: '';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.news_ul > li {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  width: 33.333%;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
  float: left;
}
.news_ul > li:nth-child(n) {
  margin-top: 0;
}
.news_ul > li:nth-child(n)::after {
  display: block;
}
.news_ul > li:nth-child(n + 3) {
  margin-top: 0.5rem;
}
.news_ul > li:nth-child(3) {
  margin-top: 0;
}
.news_ul > li:nth-child(3n)::after,
.news_ul > li:last-child::after {
  display: none;
}
.news_ul a {
  display: block;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
@media (max-width: 992px) {
  .news_ul {
    margin-left: -0.25rem;
    margin-right: -0.25rem;
  }
  .news_ul::after {
    content: '';
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
  }
  .news_ul > li {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    width: 50%;
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    float: left;
  }
  .news_ul > li:nth-child(n) {
    margin-top: 0;
  }
  .news_ul > li:nth-child(n)::after {
    display: block;
  }
  .news_ul > li:nth-child(n + 2) {
    margin-top: 0.5rem;
  }
  .news_ul > li:nth-child(2) {
    margin-top: 0;
  }
  .news_ul > li:nth-child(2n)::after,
  .news_ul > li:last-child::after {
    display: none;
  }
  .news_ul a {
    display: block;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
  }
}
.news_ul .img {
  position: relative;
  overflow: hidden;
}
.news_ul .img video,
.news_ul .img img {
  transition: all 0.3s;
  display: block;
  width: 100%;
  height: 2.6rem;
}
@media (max-width: 992px) {
  .news_ul .img video,
  .news_ul .img img {
    height: 2rem;
  }
}
.news_ul .img h6 {
  position: absolute;
  bottom: 0;
  left: 0rem;
  width: 100%;
  height: 0.48rem;
  padding-left: 0.6rem;
  padding-right: 0.25rem;
  background: url(../images/icon_news.png) no-repeat 0.25rem center, linear-gradient(180deg, rgba(2, 2, 2, 0) 0%, rgba(0, 0, 0, 0.7) 100%);
  background-size: 0.16rem;
  font-size: 0.16rem;
  font-weight: normal;
  color: #ffffff;
  line-height: 0.48rem;
}
.news_ul .text {
  position: relative;
  padding-bottom: 0.3rem;
}
.news_ul .img_text_title {
  margin-top: 0.2rem;
  transition: all 0.3s;
  display: block;
  width: 100%;
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: normal;
  color: #000000;
  overflow: hidden;
  -o-text-overflow: ellipsis;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  height: 3em;
}
.news_ul .img_text_date {
  margin-top: 0.2rem;
  font-size: 0.16rem;
  font-weight: normal;
  line-height: 150%;
  letter-spacing: normal;
  color: #b7b8ba;
}
.news_ul .more {
  margin-top: 0.2rem;
  font-size: 0.2rem;
  font-weight: normal;
  line-height: 140%;
  letter-spacing: normal;
  color: var(--mainColor);
}
.news_ul .more span {
  display: inline-block;
  padding-right: 0.3rem;
  background: url(../images/title_more.png) no-repeat right center;
  background-size: contain;
}
.news_ul li > a:hover .img video,
.news_ul li > a:hover .img img {
  transform: scale(1.05);
}
.news_ul li > a:hover .img_text_title {
  color: var(--mainColor);
}
.news_ul li > a {
  position: relative;
}
.news_ul li > a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 0.02rem;
  background-color: var(--mainColor);
  -webkit-transition: all 0.3s;
  -o-transition: all 0.3s;
  -moz-transition: all 0.3s;
  transition: all 0.3s;
}
.news_ul li > a:hover::before {
  width: 100%;
}
.news_ul li > a::before {
  z-index: 2;
}
.news_ul li > a::after {
  z-index: 1;
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 0.01rem;
  background-color: #e0e7f0;
}