#topnav{ 
font-family:"华文细黑";
background: #ebeff1; 
color:#fff9bf;
} 
#topnav a{ 
color:#333; text-decoration:none; 
} 
#topnav a:link{ 
color:#333; text-decoration:none; 
} 
#topnav a:visited{ 
color:#333; text-decoration:none; 
} 
#topnav a:hover{ 
color:#0066b2; 
} 
#topnav ul, 
#topnav ul li{ 
display:inline; 
} 
.nav_main{
padding-left:50px!important; 
padding-left:30px;
background:#0066b2;
margin-bottom:2px; 
width:100%; 
text-align:center; 
/*border-bottom:2px solid #55281C; */
} 
.nav_main ul li{ 
float: left; 
} 
.nav_current{ 
color:#666666;
margin:0 5px;
padding-top:3px;
background:#ebeff1; 
display: block; 
float: left; 
font-weight:bold;
font-size: 12px; 
text-decoration: none; 
width: 80px; 
} 
.nav_link{ 
font-weight:bold;
margin:0 5px;
padding-top:3px;
background:#0066b2; 
display: block!important; 
display: block; 
float: left; 
font-size: 12px; 
text-decoration: none; 
width: 80px; 
} 
.sub_box a,a:link{ 
color:#eee; text-decoration:none; 
} 
.sub_boxa:visited{ 
color:#eee; text-decoration:none; 
} 
.sub_box a:hover{ 
color:#FF3300; 
} 

.sub_box_de{ 
padding-left:80px;
float:left; 
} 
.sub_box{ 
padding-left:200px;
float:left; 
display:none; 
}