@charset "utf-8";

/* CSS Document */

*{margin:0px;padding:0px;font-family:"微软雅黑";}

body{}

ul{list-style-type:none;}

img{border-width:0px;}

a{text-decoration:none;}

/*导航*/

.nav{background:#EFEFEF;height:50px;font-size:16px;z-index:100;font-family:Arial, Helvetica, sans-serif;}

.nav .yiji{width:1100px;}

.nav ul{margin:0 auto;width:1166px;}

.nav ul li{width:116px;height:40px;text-align:center;z-index:100;}

.nav ul .listyle{line-height:16px;background:url(../images/navgrey.gif) no-repeat;padding-top:10px;font-size:14px;}

.nav ul li a{width:116px;}

.nav ul li.listyle:hover{background:url(../images/navred.gif);}

.nav ul li.listyle:hover a{color:#fff;}

.nav ul li ul li{background:url(../images/subnavblack.png) no-repeat;line-height:35px;font-size:14px;}

.nav ul li ul li:hover{background:url(../images/subnavred.png) no-repeat;}

.nav a{color:#414141;}

.listyle{position:relative;float:left;}

.listyle ul{display:none;}

.yiji li:hover ul{display:block;position:absolute;left:0;top:50px;}

.yiji li:hover ul li{height:35px;line-height:35px;}

.clear{clear:both;}


.headerbeg {
	height: 134px;
	width: auto;
	margin: auto;
	background-color: #FFF;
}
.headerbeg1 {
	height: 134px;
	width: 1150px;
	margin: auto;
}
.daohang {
	height: 50px;
	width: 100%;
	background-color: #000000;
}
.ad {
	height: 90px;
	width: 100%;
	background-color: #FFFFFF;
}
.ad1 {
	height: 90px;
	width: 1070px;
	margin: auto;
}
.ad2 {
	height: 47px;
	width: 100%;
	background-image: url(../indeximage/adtopbg.jpg);
}
.ad4 {
	height: 47px;
	width: 1150px;
	margin: auto;
}
.adlogo {
	float: left;
	height: 50px;
	width: 83px;
	margin-top: 20px;
	margin-left: 5px;
}