*{ margin:0; padding:0;}
ul{ list-style:none;padding-top:10px;}
img{ border:0;}
body{ font-family:"宋体",Arial,Verdana,Geneva,Helvetica,sans-serif; font-size:12px; color:#666; line-height:18px; }

a{color:#666; text-decoration:none;}
a:hover{ color:#5B89B9; text-decoration:none;}

.nav_bar
{
	width:995px;
	height:75px;
	float:left;
}
.logo
{
	width:240px;
	height:65px;
	float:left;
}
.nav
{
	float:left;
}
.nav li
{
	float:left; 
	width:89px; 
	background:url(../images/line.gif) repeat-y left;
	height:55px;
}
.nav li a
{
	float:left;
	width:89px; 
	padding:40px 0 0 0; 
	height:22px; 
	font-family:宋体; 
	font-size:13px; 
	background:url(../images/nav_link_bg.gif) no-repeat center 4px; 
	color:#666; 
	text-align:center; 
	text-decoration:none;
	font-weight:bold;
}
.nav li a:hover
{
	color:#003C8C;
}
.nav li a.index
{
	 background-position:center 3px;
}
.nav li a.about
{
	 background-position:center -57px;
}
.nav li a.action
{ 
	background-position:center -117px;
}
.nav li a.exhibit
{ 
	background-position:center -177px;
}
.nav li a.layout
{ 
	background-position:center -237px;
}
.nav li a.contribute
{ 
	background-position:center -297px;
}
.nav li a.download
{ 
	background-position:center -357px;
}
.nav li a.exchange
{
	background-position:center -417px;
}
.footer
{
	width:995px;
	height:45px;
	float:left;
	background-color:#EBEBEB;
	text-align:center;
	border-top:1px solid #ccc; 
	padding-top:10px;
}
.qq
{
	width:auto;
	height:auto;
	float:left;
	margin:-20px 0 0 300px;
}
.title
{
	width:190px;
	height:auto;
	padding-top:5px;
}
.type
{
	width:190px;
	height:auto;
	line-height:30px;
	padding:3px 0 5px 0;
}