body{ font-size:12px; font-family:"宋体"; text-align:center; background:#fff;}
*{padding:0px;margin:0px;}
.container{width:100%; height:auto; margin:0px auto;}
.clear{width:100%; height:18px; overflow:hidden; clear:both;}
.both{width:100%; height:20px; background:url(../images/bothbg.jpg) repeat-x left;}
a{color:#000; text-decoration:none;}
a img{border:none;}
ul,li{list-style-type:none;}