ul { list-style:none; padding-left:20px; } .fold-icon { font-size:12px; color:blue; cursor:pointer; } .fold-icon i { display:inline-block; width:0; height:0; border-left:5px solid #999999; border-right:5px solid transparent; border-top:5px solid transparent; border-bottom:5px solid transparent; } .fold-icon em { display:inline-block; width:0; height:0; border-left:5px solid transparent; border-right:5px solid transparent; border-top:5px solid #999999; border-bottom:5px solid transparent; position:relative; top:3px; } .fold-icon b { display:inline-block; width:10px; } ul li p { display:flex; align-items:center; color:#333333; font-size:14px; margin:0; line-height:30px; } ul li p:hover { background-color:#F6F6F6; }
更新时间:2022-04-28 00:30:00