求助:为何中间的导航条无法居中?
中间的导航条无论如何都不能居中 囧rz..本人刚开始学html和css,菜鸟一个,望各位高手能指点一二,谢谢!
css代码:
body {
	background:#efefef;
	text-align:center;
	margin:0;
	padding:0;
}
#main {
	width:950px;
	background:#fffacd;
	margin:0 auto;
	padding:0;
}
#header {
	background:#0ff ;
	height:180px;
	width:950px;
	margin:0 auto;
	text-align:center;
}
#logo {
	background:#044 url(logo.jpg) no-repeat;
	width:950px;
	height:150px;
	margin:0;
	padding:0;
}
/********************navbar******************/
#navbar {
	margin:0 auto;
	padding:0;
	background:#ccc;
	width:auto;
	height:30px;
	text-align:center;
}
#navbar ul {
	list-style-type:none;
	background:#CDB7B5;
	width:auto;
	margin:0 auto;
	padding:0 auto;
	height:30px;
	clear:both;
}
#navbar ul li {
	display:block;
	float:left;
	width:auto;
   text-align:center;
}
#navbar ul li a {
	padding:0 5px 0 5px;
	height:30px;
	float:left;
	text-decoration:none;
	background:#FFE1FF;
	color:black;
	line-height:1.5	em;
}
#navbar ul li a:hover {
	color:#9C9C9C;
	background:#CAE1FF;
}
#navbar .fg {
	float:left;
	width:1px;
	height:30px;
	background:black;
}
/********************************************/
#content {
	background:#ffffe0;
	width:950px;
	padding:auto;
	margin:auto;
	overflow:hidden;
}
#footer {
	background:#fff0f5;
	width:950px;
	height:100px;
	padding:0;
	margin:auto;
	clear:both;
}
/*content内容 left,mid,right */
#left {	
	margin:0;
	float:left;
	width:200px;
}
#mid {
	background:#0f0;
	margin-top:0;
	margin-left:4px;
	float:left;
	padding:0 auto;
	width:562px;
	height:250px;
}
#right {
	background:#00f;
	margin:0;
	float:right;
	width:180px;
	padding:auto;
}
HTML:
<html>
	<head>
		<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
		<title>test1</title>
		<link href="css.css" rel="stylesheet" type="text/css" />
	</head>	
	<body>
		<div id="main">
			<div id="header">				
				<div id="logo">
				</div>				
				<div id="navbar">										
					  <ul>
					  	<li><a href="as">sdahg</a></li>
					  	<div class="fg"></div>
					  	<li><a href="as">sdahg</a></li>
					  	<div class="fg"></div>												
					  </ul>					   									
				</div>  								
			</div>			
			<div id="content">
				<div id="left">
					<div id="leftnav">
						<h2>adsfadsf</h2>
						<ul>
							<li><a href="aa">ffff</a></li>
							<li><a href="aa">akgha</a></li>
							<li><a href="aa">adsga</a></li>
							<li><a href="aa">daghad</a></li>
							<li><a href="aa">ahgad</a></li>
							<li><a href="aa">dagha</a>