body {
	margin: 0px;
	font-size:12px;
}
#top{
width:1000px;
margin:0 auto;
margin-top:5px;
}
#top .gao{
width:100%;
}
#top .gao .left{
width:100px;
float:left;
}
#top .gao .center{
width:730px;
float:left;
margin-left:8px;
}
#top .gao .right{
width:155px;
float:left;
background:#f3f3f3;
font-size:14px;
font-weight:bold;
text-align:left;
}
#top .nav{
width:100%;
text-align:right;
background:#313f5c;
clear:both;
margin-top:7px;
}
#top .nav a{
color:#fff;
text-decoration:none;
}
#top .nav a:hover{
text-decoration:underline;
}
#top .nav ul{
	font-size:14px;
	color:#ffffff;
	font-weight:bold;
	display: table-row;
	visibility: inherit;
}
#top .nav ul li{
list-style:none;
float:right;
margin:6px;
padding:8px;
}