如图，找了半晌都找不到错误，求助
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padding:0;
font-size:10pt;
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width:220px;
border:2px solid #e4393c;
margin:0;
padding:0;
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font-size:11pt;
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background:#e4393c;
padding-left:20px;
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list-style-type:none;/*去掉list前面的 小圆点,其他的浏览器已经没有小圆点了，ie有*/
text-align:left;
padding-left:8px;
z-index:3;
background-image:url(http://img1.sycdn.imooc.com//5411027300014f0200220030.jpg);
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background-image:none;
}
.submenu{
display:none;
width:715px;
left:220px;
position:absolute;
top:40px;
border:1px solid #DDD;
z-index:4;
color:white;
box-shadow:0 0 8px #DDD;
-moz-box-shadow:0 0 8px #DDD;/*兼容firefox*/
-webkit-box-shadow:0 0 8px #DDD;/*兼容雇谷歌*/
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width:490px;
margin:5px;
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margin:5px;
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全部商品分类
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左侧二级分类<br />
左侧二级分类<br />
左侧二级分类<br />
左侧二级分类<br />
左侧二级分类<br />
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