CSS
#menu
{
padding: 0 1px 1px;
margin-left: 0;
font: bold 12px Verdana, sans-serif;
}

#menu li
{
list-style: none;
margin: 0;
border-top: 1px solid gray;
display: inline;
}

#menu li a
{
padding: 0.20em ;
border-left: 1em solid #AAB;
background: #CCD;
text-decoration: none;
}

#menu li a:link { color: #448; }
#menu li a:visited { color: #667; }

#menu li a:hover
{
border-color: #FE3;
color: #FFF;
background: #332; fond text over
}