.header{
	position: relative;
	float:left;
	width:100%;
	height:500px;
	z-index:99999;
}

.top{
	position: relative;
	float:left;
	width:100%;
	height:80px;
	background-color: white;
}
.top-in{
	position: relative;
	width:1200px;
	height:80px;
	margin:0 auto;
}
.logo{
	
	position: relative;
	float:left;
	width:420px;
	height:60px;
	padding-top:12px;
	margin-top:10px;
}
.logo img{
	width:278px;
	height:36px;
}
.search{
	position: relative;
	float:right;
	width:278px;
	height:40px;
	padding-top:3px;
	margin-top:20px;
}
.language{
	position: relative;
	float:right;
	width:150px;
	height:40px;
	margin-top:20px;
	border-left:1px solid #dcdcdc ;
}
.language-title{
	position: relative;
	float:left;
	width:100px;
	height:40px;
	padding-left: 24px;
	line-height: 40px;
	color:#cdcdcd;
}
.language-icon{
	position: relative;
	float:left;
	width:40px;
	height:40px;
}
.language-icon img{
	width:100%;
	height:100%;
}




.banner{
	position: relative;
	float: left;
	width: 100%;
	height:420px;
}
.banner .item{
	width:100%;
	height:420px;
}
.banner .item img{
	width:100%;
	height:100%;
}

.nav{
	width:100%;
}