.adver{width:1200px;margin:0 auto;}
.adver a img {width:1200px;margin-top:5px;border:0;}
.article_list{width:1200px;margin:10px auto;min-height: 400px;display: flex;flex-wrap: nowrap}
.article_left{flex: 1;}
.article_right{width: 300px;padding: 10px;background-color: #f8f8f8;}
.hot_article{display: flex;flex-direction: column}
.hot_article h3{font-size: 15px;font-weight: bold;margin: 10px 0;}
.article_item{height:15px;overflow: hidden;padding: 10px; border-bottom: solid 1px #ddd;font-size: 15px;}
.list{display: flex;flex-direction: column;}
.list .item{display: flex;margin-bottom:20px;padding-right: 20px;}
.news_img{width: 320px;height: 200px;margin-right: 10px;display: block;flex-shrink: 0;}
.list .item .item_li{display: flex;flex-direction: column;}
.list .item .item_li h3{font-weight: bold;font-size:17px;margin-bottom: 10px;}
.list .item .item_li label{font-size: 14px;line-height: 1.6em;height: 140px;overflow: hidden;color:#999;}
.article_div{min-height:calc(100vh - 246px)}
.news_date{margin-top:4px;font-size: 14px;color:#999;}