.article-wrap .article-name{font-size:26px;font-weight:400;line-height:35px;padding-bottom:32px;text-align:center}.article-wrap{padding:32px 0;color:#333}.history-download li{border-bottom:1px solid #f0f0f0;padding:25px 0}.history-download span{font-size:13px;color:#666;float:right}