@charset "utf-8";
/* CSS Document */
body{
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #000000;	
	margin: 0px;
	padding: 0px;
}
a:link {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #000000;	
	text-decoration: none;
}
a:visited {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #000000;	
	text-decoration: none;
}
a:hover {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #214696;	
	text-decoration: none;
}
a:active {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #000000;	
	text-decoration: none;
}
.a1:link {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #ffffff;	
	text-decoration: none;
}
.a1:visited {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #ffffff;	
	text-decoration: none;
}
.a1:hover {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #214696;	
	text-decoration: none;
}
.a1:active {
	font-family: "宋体";
	font-size: 12px;
	line-height: 24px;
	color: #ffffff;	
	text-decoration: none;
}
div
{
	margin:0px;
	padding:0px;
}

/*左侧*/
.leftcontact{
	width: 228px;
	margin-left: 12px;
	overflow: hidden;
	position: relative;
	visibility: visible;
}
.leftproducts{
	overflow: hidden;
	position: relative;
	visibility: visible;
	width: 240px;
}
.leftproductsd{
	background-image: url(../images/cn_15.jpg);
	padding-left: 34px;
	background-repeat: no-repeat;
	background-position: left top;
	color: #FFFFFF;
}
.leftsarchd{
	background-image: url(../images/cn_18.jpg);
	background-repeat: repeat-x;
	background-position: top;
	width:230px;
	height:47px;
	padding-top: 7px;
	padding-left: 9px;
}
.leftsarchtext{
	border: 1px solid #000000;
	overflow: hidden;
	position: relative;
	visibility: visible;
	height: 25px;
	width: 154px;
	line-height: 25px;
}
/*底部*/
.foottop{
	margin-top: 25px;
}
/*右侧*/

.sabout{
width:701px;
padding-left:18px;
	background-image: url(../images/cn_25.jpg);
	background-repeat: repeat-x;
	background-position: top;
}
.snproductsd{
	width:710px;
	background-image: url(../images/cn_31.jpg);
	background-repeat: repeat-x;
	background-position: top;
	padding-left: 9px;	
}
.snproductsnamed{
	background-image: url(../images/cn_40.jpg);
	background-repeat: no-repeat;
	background-position: center top;
	color: #FFFFFF;
}
.nproductstud{
	background-image: url(../images/cn_33.jpg);
	background-repeat: no-repeat;
	background-position: top;
}

.nconcent{
	padding-left:18px;
	width:678px;
	padding-right:23px;
	overflow: hidden;
	position: relative;
	visibility: visible;
	background-image: url(../images/about_05.jpg);
	background-repeat: repeat-x;
	background-position: top;
}
/*头部*/
.topb{
	width:959px;
	height:4px;
	background-color: #4d4c4c;
	position: relative;
	overflow: hidden;
	visibility: visible;
}