body{
	text-align:center;
	line-height: 200%;
	color:#666633;
}
.zhengwen{
	width:960px;
	margin:0px auto;
	border:1px solid #D0D0D0;
	text-align:left;
}
.left{
	float:left;
	width:170px;
	margin-left:6px;
	margin-top:20px;
	text-align:left;
}
.mid{
	float:left;
	text-align:left;
	width:590px;
	padding-left:6px;	
	padding-right:4px;
	padding-top:6px;
	padding-bottom:6px;
	border:1px solid #D0D0D0;border-bottom:none;border-top:none;
}
.right{
	text-align:left;
	float:left;
	margin-left:12px;
	margin-top:10px;
	width:170px;
}
.footer{
	text-align:left;
	clear:both;
	padding-left:10px;
	padding-right:0px;
	padding-top:10px;
	padding-bottom:0px;
	margin-bottom:0px;
	border:1px solid #D0D0D0;border-bottom:none;border-left:none;border-right:none;
}