.sf_navigation
{
    background: url('/imgs/menu-bg.jpg') center no-repeat;
    font-weight:bold;
    font-size:1.05em;
    width:900px;
    height:46px;
    margin:0 auto;
}

.sf_navigation ul li
{
    list-style-type:none;
    float:left;
    width:160px;
    text-align:center;
}

.sf_navigation a {
    color:#eee;
    text-decoration:none;
    height:20px;
    padding-top:3px;
}

.sf_navigation ul li a {
	width: 160px;
	display:block;
}

.sf_navigation a:hover {
	color:#333;
    background: url('/imgs/bg-hover.jpg') top left no-repeat;
}