body,html{margin:0;padding:0;}
a{display:inline-block;width:22px;height:22px;border:1px solid #e8e8e8;background:#fff;line-height:22px;text-align:center;cursor:pointer; text-decoration:none;}
a.page{width:40px;height:22px;}
a:link,a:visited{color:#000;}
a:hover,a:active{background:red;}
a{display:inline-block;width:22px;height:22px;border:1px solid #e8e8e8;background:#fff;line-height:22px;text-align:center;cursor:pointer; text-decoration:none;}
a.page{width:40px;height:22px;}
a:link,a:visited{color:#000;}
a:hover,a:active{background:red;}
em{display:inline-block;width:20px;height:16px;vertical-align:middle;text-align:center;color:#333;font-style:normal;background:url(http://img1.sycdn.imooc.com//53cf0fa20001d3dc00200032.jpg) left bottom;overflow:hidden;}
.topList a:link,.topList a:visited{text-decoration:none;color:#000;}
.topList a:link,.topList a:visited{text-decoration:none;color:#000;}
ul,li,p{margin:0;padding:0;}
.topList{width:300px;height:180px;border:1px solid #E8E8E8;margin:0 auto;}
ul{padding:5px;}
li{list-style-type:none; line-height:16px;margin-bottom:12px;}
.top em{background:url( http://img1.sycdn.imooc.com//53cf0fa20001d3dc00200032.jpg);}
.topList{width:300px;height:180px;border:1px solid #E8E8E8;margin:0 auto;}
ul{padding:5px;}
li{list-style-type:none; line-height:16px;margin-bottom:12px;}
.top em{background:url( http://img1.sycdn.imooc.com//53cf0fa20001d3dc00200032.jpg);}