/*全局样式 start*/
*{margin: 0;padding: 0;font-family: "微软雅黑,Arail";}
body,html{overflow: auto;}
li{list-style: none;}
a{text-decoration: none;}
a:hover{text-decoration: none;}
img{border: none;}
.clear{zoom: 1;}
.clear:after{content: "";display: block;clear: both;}
/*全局样式 end*/