@charset "utf-8";

/*
*,html{
	margin:0;
	padding:0;
}




body{
	font-size:14px;
	font-family: Arial, Helvetica, sans-serif;
	line-height:21px;	
		}
*/		
.wrap_all{ /*only needed if using big background images like in theme 5*/
	width:100%;
	position:relative;
	display:table;
	}
	

#top{
	position:relative;
	margin-top: 0;
	margin-right: auto;
	margin-bottom: 0;
	margin-left: auto;
	}

	
/*navigation*/

.navwrap{
	height:40px;
	line-height:30px;
	padding-right:20px;
	position:absolute;
	font-size:12px;
	z-index:6;
	}
/*banner背景宽度*/
#top #nav{
	float:left;
	height:40px;
	line-height:50px;
	padding-left:13px;
}


#nav, #nav ul{
	margin:0;
	padding:0;
	list-style-type:none;
	list-style-position:outside;
	position:relative;
	line-height:50px; 
	z-index:5;

}


#top #nav a{
	height:40px;
	display:block;
	padding:0 21px;
	text-decoration:none;
	text-align:center;
	line-height:30px;/*第一分类距离顶部距离*/
	outline:none;
	z-index:35;
	position:relative;
	float:left;
	}

#top #nav ul a{
	line-height:33px; /*文字高度*/
}

#top #nav li{
	float:left;
	position:relative;
	z-index:20;
	margin-top:0px;
}

#top #nav li li{
	border-left:none;
	margin-top:0;
}

#top #nav ul {
	position:absolute;
	display:none;
	width:172px;
	top:48px;/*下拉菜单背景距离第一分类距离*/
	left:-1px;

}
/*下拉菜单宽度样式*/

#top #nav li ul a{
	width:260px;
	height:auto;
	float:left;
	text-align:left;
	padding:0 21px;/*左边距离*/
}

#top #nav ul ul{
	top:auto;
	border-top:none;
}	
/*下拉3级菜距离样式*/

#top #nav li ul ul {
	left:302px;
	top:0px;
}

#top #nav li:hover ul ul, #top #nav li:hover ul ul ul,#top  #nav li:hover ul ul ul ul{
  	display:none;	
}
#top #nav li:hover ul, #top #nav li li:hover ul, #top #nav li li li:hover ul, #top #nav li li li li:hover ul{
	display:block;
}
