body 
{
	margin:0px;
	font-size:12px;
	font-family:@微软雅黑 @宋体;
	text-align:center;
	
	background-repeat:no-repeat;
	background-color:#Ffffff;
	background-position : top center;
}
.bd{ text-align:center;
	 background-color:White;
	 width:933px;
	 margin-top:0px;
	 border:solid 1px #666666;
	}
table{ background-color:White;}
.dvbg{
   background:url(../images/bg.jpg);width:100%
     }