div {
           margin: 0px;
            padding: 0px;
        }
        ul
        {
            margin: 0px;
            padding: 0px;
        }

html body {
margin:0px 0px 0px 0px;
}
 ul,li{list-style:none}

.yemian{
position:absolute;
width:100%;
background-color:#FFFFFF;
}

.ymmid{
position:relative;
width:1420px;
margin:0px auto;


}


.top{
position:relative;
width:1420px;
margin:0px auto;

}


.logo{
position:relative;
width:1080px;
margin:0px auto;
height:130px;
text-align:left;
margin-top:-540px;
}

.logoo{
position:relative;
width:800px;
height:130px;
background-image:url(logo.png);

}


.hang{
position:relative;
width:1060px;
margin:0px auto;
height:53px;

z-index:1000;

}


.hang ul{


	float: left;
	display: block;

}


.hang ul li{

 width: 169px;	
	height:37px;	
	float: left;	
	line-height: 37px;
	text-align: center;
	color:#FFFFFF;
	font-weight:bold;
	font-size:14px;
	cursor:pointer;

}


.hang  li a:active { 
display:block; 
text-decoration:none; 
color:#ffffff; 
width:120px; 
height:37px; 
line-height:37px;

} 

.hang  li a:visited { 
display:block; 
text-decoration:none; 
color:#ffffff; 
width:120px; 
height:37px; 
line-height:37px;

} 

.hang  li a:link { 
display:block; 
text-decoration:none; 
color:#ffffff; 
width:120px; 
height:37px; 
line-height:37px;
background-image:url(hbg.png);

} 
.hang  li a:hover { 
color:#fff;
background-image:url(hh.jpg);

} 



.hang  li ul li a:hover { 
color:#fff; 

width:120px; 
height:37px; 
line-height:37px;
background-image:url(hh.jpg);


} 
.hang  li ul { 
display:none; 
position:absolute; 
top:37px;
margin-left:-84px;
width:120px;







} 
.hang li ul li ul { 
display:none;
position:relative;
margin:0px auto;



} 







.mid{
position:relative;
margin:0px auto;
width:1420px;
margin-top:355px;

text-align:center;
}


.midd{
position:relative;
margin:0px auto;
width:1078px;


text-align:center;
}




.foot{
position:relative;
margin:0px auto;
width:1076px;
height:70px;
text-align:center;

}