/**	Õ¾µãCSSÑùʽ±í(topic)	**/
body{
	margin:0px auto;
	font-size:12px;
          position:relative;
}
ul,ol,ul li, ol li{
	margin:0px;
	padding:0px;
	list-style:none;
}

a{
	text-decoration:none;
}
a {blr:expression(this.onFocus=this.blur())}
a img{
	border:0px;
}
.cleardiv{
	clear:both;
}
.a_block a{
	display:block;
	width:100%;
	height:100%;
}
a.videoleft{
	padding-left:20px;
	background:url(../images/base/video.gif) no-repeat 0px 2px;
	height:23px;
	overflow:hidden;
	line-height:23px;
	
}
#topbar{
		width:100%;
		height:33px;
		background:#FFFFFF url(../images/base/topbar.gif) repeat-x;
		border-bottom:1px solid #e0e0e0;
	}
#header{
	height:33px;
	width:950px;
	padding:0px 0px;
	margin:0px auto;
}
#logo{
	width:134px;
	height:33px;
	float:left;
	margin-right:20px;
}
#logo a{
	display:block;
	width:134px;
	height:33px;
}
#headernav{
	float:left;
	height:22px;
	margin-top:11px;
	line-height:22px;
}
ol#headernav li{
	float:left;
	padding:0px 2px;
}
ol#headernav li h2{
	font-size:12px;
	font-weight:normal;
	margin:0px;
	padding:0px;
	
}
ol#headernav li a{
	color:#2b2b2b;
}
#headernav{
	width:650px;
	overflow:hidden;
}
#search{
	float:right;
	text-align:right;
	width:140px;
	height:20px;
	margin-top:10px;
	overflow:hidden;
}
#searchkey{
	width:80px;
	height:12px;
    line-height:12px;
	overflow:hidden;
}
#search_btn{
	width:41px;
	height:18px;
	background:url(../templates/nhaidu_mn/images/topicsearch.gif);
	border:0px;
	padding:0px 0px;
	text-align:center;
	line-height:18px;
	font-size:10px;
	cursor:pointer;
}
#footerclear{
  clear:both;
}
#footer_dotted{
	font-size:0px;
	height:0px;
	border-bottom:1px dotted #CCC;
	width:98%;
	margin:10px auto;
}
#footer{
	clear:both;
	margin-top:10px;
	text-align:center;
	color:#8b8b8b;
}
#footer a{
	color:#8b8b8b;
}