I'm using superfish menu. I haven't modified the style sheets at all. My document passes wc3 validation with no errors or warnings.
This is the structure of my html
.....
<style type="text/css">
body
{
text-align:center;
background-color:Black;
}
#wrapper
{
width: 800px;
text-align:left;
margin: 0px auto;
}
</style>
</head>
<body>
<div id="wrapper">
<ul class="sf-menu sf-navbar">
...... menu items ......
</ul>
</div>
</body>
</html>
