.mattblackmenu ul{

    margin: 0;

    padding: 0;

    list-style-type: none;

    overflow: hidden;
    width: 100%;
    background-color: #e9e9e9;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 12px;
    font-weight: bold;
    background-image: url(back0.png);
    background-position: 0px -10px;
    text-transform: uppercase;
}

.mattblackmenu li{
display: inline;
margin: 0;
}

.mattblackmenu li a{
    float: left;
    display: block;
    text-decoration: none; /*padding inside each tab*/
    border-right: 1px solid white; /*right divider between tabs*/
    color: #000;
    background-color: #e9e9e9;
    background-image: url(/images/grafica/back0);
    background-position: 0px -10px;
    padding-top: 6px;
    padding-right: 30px;
    padding-bottom: 6px;
    padding-left: 30px;
    margin-top: 0;
    margin-right: 0;
    margin-bottom: 0;
    margin-left: 0;
}

.mattblackmenu li a:visited{
    color: #000;
}

.mattblackmenu li a:hover{
    background-color: #CCC;
    color: black;
    background-image: url(/images/grafica/back1);
}

.mattblackmenu a.selected{
    background-color: #CCC;
    color: #000;
    background-image: url(/images/grafica/back1);
}