#ulIndex
{
    width: 980px;
    margin: 0 auto;
	padding: 0;
	width: 980px;
	list-style: none;
}

#ulIndex li
{
    width: 20px;
    height: 20px;
    margin: 0;
	padding: 0;
    text-align: center;
	display: inline;
}

#ulIndex li a
{
    width: 20px;
    height: 20px;
    margin: 0;
	padding: 0;
    display: block;
    text-decoration: none;
    float: left;
    font-weight: bold;
    text-align: center;
    color: Gray;
}

#ulIndex li a:hover
{
    background-color: Black;
    color: White;
}