.sub_box{width:963px; height:300px; float:left; position:relative; overflow:hidden; margin:6px 0 0 7px !important; margin-left:3px}
.sub_box img{border:none; width:100%; height:257px;}
#bd1lfimg{position:relative; width:100%; height:307px; overflow:hidden;}
#bd1lfimg div{width:100000px; margin-left:-3px !important;}
#bd1lfimg dl{width:963px; height:307px; position:relative; overflow:hidden; float:left;}
#bd1lfimg dt{width:963px; height:307px; position:absolute; left:0px; top:0px;}
.sub_nav{width:270; height:12px; bottom:11px; position:absolute; z-index:1; left:400px}
.sub_no{height:12px;}
.sub_no li{display:block; width:13px; height:12px; float:left; overflow:hidden; line-height:12px; vertical-align:middle; text-align:center; background:url(../images/dot.jpg) no-repeat; cursor:pointer; margin-right:30px}
.sub_no li.show{background:url(../images/dot.jpg) no-repeat 0 -12px}