body {
  background: #f9f9f9;
}
.topic_banner_h {
    width: 7.5rem;
    background: url(../images/index/htxq_bg_top@2x.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
}
.topic_banner_box {
    padding: 0.38rem 0.3rem 0.2rem 0.3rem;
    min-height: 1.42rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.topic-content,.topic_date{
    z-index: 22;
}
.topic_banner_h h1 {
  font-size: 0.36rem;
  font-weight: 500;
  color: #333333;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topic_banner_h img {
  width: 1.04rem;
  height: 0.48rem;
}
.topic_explana {
  font-size: 0.28rem;
  font-weight: 400;
  color: #dadada;
}
.topic_date {
  font-size: 0.24rem;
  font-weight: 400;
  color: #c9c9c9;
  margin-top: 2px;
}
.topic_top {
  display: flex;
  justify-content: space-between;
}
.topic_content {
  margin-top: 0.16rem;
  font-size: 0.28rem;
  font-weight: 400;
  color: #323232;
}
.topic_nav {
  padding: 0.26rem 0;
  background: #ffffff;
  text-align: center;
}
.topic_nav span:first-of-type {
  margin-right: 0.8rem;
}
.topic_nav .active {
  font-weight: 500;
  color: #232323;
}
.topic_nav .active::after {
  content: "";
  width: 0.28rem;
  height: 0.06rem;
  background: #d71338;
  border-radius: 0.03rem;
  display: inline-block;
  position: absolute;
  margin-top: 0.55rem;
  margin-left: -0.45rem;
}
.bottom_pl {
  position: fixed;
  bottom: 0;
  width: 7.5rem;
  height: 1.28rem;
}
.textarea_explana {
  font-size: 0.28rem;
  overflow: hidden; 
  max-height: 1.522rem;
  line-height: 0.4rem;
}
.contain_list_hot{
  display: none;
}
.contain_list_new,.contain_list_hot{
    padding: 0 0.3rem;
    background: #fff;
}
.topic_undload{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    padding: 1rem 0;
}
.topic_undload img{
    width: 1.7rem;
    height: 1.7rem;
}
.topic_undload span{
  font-size: 0.27rem;
}

.nodata_box img{
  width: 3.56rem;
  height: 3.56rem;
}