body {
  background: #F9F9F9;
  position: relative;
}

.nav .main,
.content .main {
  width: 14rem;
  margin: 0 auto;
}





.news_class {
  width: 100%;
  font-weight: 600;
  font-size: 0.36rem;
  color: #000000;
  margin-top: 0.7rem;
  margin-bottom: 0.4rem;
}

.news_class.center {
  text-align: center;
}



.news_list1{
  display: flex;
  justify-content: space-between;
}


.news_list2{
  display: flex;
  flex-wrap: wrap;
  /*justify-content: space-between;*/
  align-content: flex-start;
}




.list_li1{
  width: 8.52rem;
  height: 6.09rem;
}
.list_li3{
  width: 5.19rem;
  height: 2.91rem;
}
.list_li2{
  width: 4.53rem;
  /*height: 5.81rem;*/

  height: 2.91rem;
}

.list_li{
  border-radius: 0.1rem;
  position: relative;
  overflow: hidden;
  margin-bottom: 0.3rem;
  cursor: pointer;
    margin-right: 0.2rem;
}
.list_li:nth-child(3n){
  margin-right: 0;
}
.list_li .li_img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.list_li .li_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition:all .4s;
	-moz-transition:all .4s;
	-webkit-transition:all .4s;
	-o-transition:all .4s;
}
.list_li:hover .li_img img{
	transform:scale(1.2);
}


.list_li .li_txt {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  padding: 0.35rem 0.35rem 0.25rem 0.35rem;
  box-sizing: border-box;
  display: flex;
  align-content: space-between;
  flex-wrap: wrap;
}

.list_li .li_txt .li_time {
  width: 100%;
  font-weight: 400;
  font-size: 0.18rem;
  color: #FFFFFF;
}

.list_li .li_txt .li_title {
  width: 100%;
  font-weight: 400;
  font-size: 0.18rem;
  color: #FFFFFF;
  line-height: 0.25rem;
}

@media screen and (max-width:1024px){
    .list_li{
        width: 100%;
        margin-right: 0;
    }
    .news_list1{
        flex-direction: column;
    }
}