body{
background-color:#F3F1F2;
margin:0;
}

#contaner
{
background-color:#fff;
width:980px;
overflow:hidden;
padding-bottom:20px;
}


#signup
{
width:340px;
float:right;
margin-top:30px;
margin-right:5px;
overflow:hidden;
}

#list
{
width:630px;
height:500px;
float:right;
margin-top:30px;
margin-right:5px;
overflow:scroll;
}

#list2
{
width:630px;
float:right;
margin-top:30px;
margin-right:5px;
overflow:hidden;
}
#list2 h1
{
font-size:16px;
font-weight:bold;
margin:0 0 2px 0;
text-align:justify;
}
#list2 h2
{
font-size:16px;
font-weight:bold;
margin:0 0 2px 0;
}

#ads
{
width:160px;
float:left;
margin-top:50px;
margin-right:5px;
margin-left:5px;
overflow:hidden;
}

#tag
{
width:950px;
margin:20px;
overflow:hidden;
font-size:12px;
font-color:#333;
}


#nav {
	width: 100%;
	float: right;
	margin: 0 0 10px 0;
	padding: 0;
	list-style: none;
	background-color: #f2f2f2;
	border-bottom: 1px solid #ccc; 
	border-top: 1px solid #ccc; }
#nav li {
	float: right; }
#nav li a {
	display: block;
	padding: 8px 15px;
	text-decoration: none;
	font-weight: bold;
	color: #069;
	border-right: 1px solid #ccc; }
#nav li a:hover {
	color: #c00;
	background-color: #fff; }