body {
	margin:0;
	padding:0;
	width:100%;
	height:auto;
}
div {
	padding:0;
	margin:0;
	font-size:12px;
}
img {
	border: none;
}
#body{
	width:1000px;
	margin:0 auto;
}
.dbj{ background:url(../images/5.jpg) no-repeat; width:1000px; height:590px; position:absolute; margin:-295px 0 0 -500px; left:50%; top:50%;}
.bt1{ background:url(../images/5_03.gif) no-repeat; width:810px; height:82px; margin:0 auto; margin-top:90px;}
.dlbj1{ background:url(../images/3.1_03.jpg) no-repeat; width:419px; height:262px; float:right; margin-top:40px; margin-right:56px !important; margin-right:28px;}
.dlk{ width:230px; height:160px; float:right; margin-top:320px; margin-right:100px !important; margin-right:50px;}