/*基本样式*/
body{
	font-size: 12px;
	background: #ffffff;
	
	font-family: "宋体"; 
}
body, div, ul, li, span, a{
	margin: 0;
	padding: 0;
	border: 0;
}
ul, li{
	list-style:none;
}

a:hover{
	color:#FF0000;
}
#content{
	width:768px; margin:auto;
}
#header{

}
#header ul,
#header ul li{
	display:inline;
}
.nav_main{
	margin-bottom:5px;
	width:768px;
	text-align:center;
	border-bottom-width: 1px;
	border-bottom-style: solid;
	border-bottom-color: #006699;
	font-size: 12px;
	font-weight: bold;
	color: #006699;
}
.nav_main ul li{
	float: left;
}
.nav_current{
	display: block;
	float: left;
	font-size: 12px;
	font-weight: bold;
	height: 24px;
	padding-top: 8px;
	text-decoration: none;
	width: 75px;
	color: #006699;
}
.nav_link{

	display: block;
	float: left;
	font-size: 12px;
	font-weight: bold;
	height: 24px;
	padding-top: 8px;
	text-decoration: none;
	width: 75px;
	color: #006699;
}
.sub_box_de{
	float:left;
}
.sub_box{
	float:left;
	display:none;
	font-size: 12px;
	color: #006699;
}

#footer{
	margin-top:60px;
	text-align:center;
}