@charset "utf-8";
/* CSS Document */

body{
	margin:0px;
	padding:0px;
	font-size:12px;
	background-color:#e5e5e5;
}

a.dh02:link{
	color:#000;
	font-weight:bold;
	font-size:14px;
	text-decoration:none;
}

a.dh02:hover{
	color:#000;
	font-weight:bold;
	font-size:14px;
	text-decoration:none;
}

a.dh02:visited{
	color:#000;
	font-weight:bold;
	font-size:14px;
	text-decoration:none;
}


.box{
	width:1000px;
	padding:0px 10px;
	margin:auto;
	background-image:url(images/bg_01.gif);
	background-repeat:repeat-y;
}

.nav{
	width:900px;
	height:38px;
	background-image:url(images/nav_01.gif);
	background-repeat:repeat-x;
	padding:0px 50px;
}

*html .nav{
	width:980px;
	height:38px;
	background-image:url(images/nav_01.gif);
	background-repeat:repeat-x;
	padding:0px 10px;
}

*+html .nav{
	width:950px;
	height:38px;
	background-image:url(images/nav_01.gif);
	background-repeat:repeat-x;
	padding:0px 25px;
}



.nav ul{
	margin:0px;
	padding:0px;
}

.nav li{
	float:left;
	list-style:none;
	line-height:38px;
	font-weight:bold;
	margin-left:10px;
}

*html .nav li{
	float:left;
	list-style:none;
	line-height:38px;
	font-weight:bold;
	margin-right:5px;
}

*+html .nav li{
	float:left;
	list-style:none;
	line-height:38px;
	font-weight:bold;
	margin-right:5px;
}

.banner{
	width:1000px;
	height:279px;
}

.tou_01{
	width:1000px;
	height:369px;
}

.shujia_01{
	width:1000px;
	height:36px;
}

.su_01{
	width:335px;
	height:226px;
	float:left;
}

.su_02{
	width:330px;
	height:226px;
	float:left;
}

.shu_di{
	width:1000px;
	height:125px;
	clear:both;
}

.banner_20 {
	text-align:center;
	WIDTH: 1000px;
	HEIGHT: 200px;
	MARGIN: auto;

}