列表代码如下：<div id="page-wrap"> <div id="mainarea"><img src="images/logo.gif" name="logo" width="275" height="70" id="logo" /> <ul id=""menu" name="menu"> <li><img src="images/daohang.jpg" width="472" height="119" /></li> </ul> <div class="clear"></div>其中id=menu css代码如下#menu { padding-right: 0px; padding-left: 0px; float: right; padding-bottom: 0px; margin: 0px; width: 492px; padding-top: 0px; list-style-type: none; position: relative; height: 109px; top: 5px;是代码错了吗？