.section1-content-top-news {width: 46%;float: right;cursor: pointer;}
.section1-content-top-news-title{overflow:hidden;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp:2;overflow: hidden;line-height:30px;font-size:18px;font-weight:600;margin:0 0 5px 0}
.section1-content-top-news-content{font-size:15px;line-height:30px;width:90%;overflow:hidden;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp:3;overflow: hidden;}