body{
		
	background:white;
}

ul, li {

	margin:0 ;
	padding:0 ; 
}

li {
	
	list-style:none;
}

#ysd_index_header {
	position:fixed;
	z-index:999;
	width:100%; 
}
	
	
	
#ysd_index_header1 {
	
	height:30px; 
	z-index:10;
	background:#ddd;
	z-index:999;
}

#ysd_index_header1_contain {
	
	width:80%;
	min-width:1200px;
	margin:0 auto; 
	line-height:30px; 
}

#ysd_index_header1_contain li {
	
	float:right;
	font-size:12px; 
	color:#777;
	font-weight:700;
	
}

#ysd_index_header1_contain li a{
	
}

#ysd_index_header1_contain li:first-child{
	
	margin-right:0;
}

#ysd_index_header2 {
	
	
	height:70px;  
	z-index:10; 
	z-index:999;
	/*
	background:rgba(0,0,0,0); 	

	background:rgba(0,0,0,0.3); */	
	
	background:white;
}
 
#ysd_index_header2 .downpush_submenu {


}
 

#ysd_index_header2:hover {
	   /*
	background:rgba(0,0,0,0.2);
	animation: ysd_index_header2_hover_anim 0.5s;
	-moz-animation: ysd_index_header2_hover_anim 0.5s;	 
	-webkit-animation: ysd_index_header2_hover_anim 0.5s;	 
	-o-animation: ysd_index_header2_hover_anim 0.5s;	 
	*/
}

#ysd_index_header_margin {
	
	 
	height:100px; 
}

#ysd_index_header2_nav {
	 
	width:1400px;
	margin:0 auto;
}

#ysd_index_header2_logo {
	
	margin-top:5px;
	float:left;
}

#ysd_index_header2_nav_ul {
	
 
}

.ysd_index_header2_nav_li{
	  
	font-size:15px;
	margin-left:40px;  
	float: left;
	font-weight:700; 
	
	
}

.ysd_index_header2_nav_subli , .ysd_index_header2_nav_li {
	
	line-height:70px;
}



.ysd_index_header2_nav_li a{
	 
	font-size:16px; 
}

#ysd_index_header2_nav_ul a:last-child{
	
	margin-right:0;
}
 
.ysd_index_header2_nav_subli {

	background: white; 
	line-height: 30px;
	display: none; 
	margin-bottom:5px;
	font-weight:500 !important;
}

 
.ysd_index_header2_nav_subli a{
 
	line-height: 30px;
}

#yas_index_header_pushmenu {

	z-index:50; 
	top:95px;
	background: white;
	width:100%;
	height: 350px;  
	display: none;
	border-bottom: 1px solid #ddd;
}