*{margin:0;padding:0}
img{border:0}
ul,li{ list-style:none}
.gunbox{ float:left; width:818px; height:168px;background:url(dbzs.jpg);font-size:12px}
#gudong{ float:right;padding-top:20px;margin-right:15px; display:inline;width:auto;font-family:Verdana, Geneva, sans-serif;}
#gudong ul{ float:left; width:740px;}