@charset "utf-8";
.li{width:140px;float:left;color:#FFFFFF;font-family:"微软雅黑";font-size:22px;display:block;text-align:center;}
a{color:#FFFFFF;text-decoration: none;}
a:hover{font-size:1.1em}
.aa:hover{font-size:1em}
.aa{color:#000000;}