<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN ">
<html>
<head>
<title> css tab </title>
<meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 " />
<style type= "text/css ">
<!--
BODY {
PADDING-RIGHT: 0px; PADDING-LEFT: 0px; BACKGROUND: #fff; PADDING-BOTTOM: 0px; MARGIN: 0px; FONT: small/1.5em Georgia,Serif; COLOR: #000; PADDING-TOP: 0px; voice-family: inherit
}
UNKNOWN {
FONT-SIZE: small
}
#header {
FONT-SIZE: 93%; BACKGROUND: url(bg.gif) #dae0d2 repeat-x 50% bottom; FLOAT: left; WIDTH: 100%; LINE-HEIGHT: normal
}
#header UL {
PADDING-RIGHT: 10px; PADDING-LEFT: 10px; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 10px; LIST-STYLE-TYPE: none
}
#header LI {
PADDING-RIGHT: 0px; PADDING-LEFT: 9px; BACKGROUND: url(left.gif) no-repeat left top; FLOAT: left; PADDING-BOTTOM: 0px; MARGIN: 0px; PADDING-TOP: 0px
}
#header A {
PADDING-RIGHT: 15px; DISPLAY: block; PADDING-LEFT: 6px; FONT-WEIGHT: bold; BACKGROUND: url(right.gif) no-repeat right top; FLOAT: left; PADDING-BOTTOM: 4px; COLOR: #765; PADDING-TOP: 5px; TEXT-DECORATION: none
}
#header A {
FLOAT: none
}
#header A:hover {
COLOR: #333
}
#header #current {
BACKGROUND-IMAGE: url(left_on.gif)
}
#header #current A {
BACKGROUND-IMAGE: url(right_on.gif); PADDING-BOTTOM: 5px; COLOR: #333
}
-->
</style>
</head>
<body>
<div id= "header ">
<ul>