.container-tit-sort > a { width:90px; height:50px; line-height:50px; float:left; font-size:28px; color:#999; text-align:center; border-bottom:2px solid #d0cccc; text-decoration:none; } .container-tit-sort > a.active i:before { content:'↓'; position:absolute; margin-top:-10px; margin-left:-5px; } .container-tit-sort > a.active i { width:14px; height:24px; display:inline-block; list-style:outside none none; font-style:normal; color:red; } .container-tit-sort > a.active i.down:before { content:'↑'; position:absolute; } .container-tit-sort > a.active { border-bottom-color:#fc5f61; }