.article_right{
 width: 100%;
 float:none
}
.site_list{
 display: flex;
 flex-wrap: wrap;
}
.site_list li{
 width: 33.33%;
 line-height: 46px;
 background: url(/Content/Areas/Common/images/Article/icon_2.png) no-repeat 0px 18px;
 padding-left: 20px;
 box-sizing: border-box;
}
.site_list li a{
 font-size: 14px;
}