#principale
{
    z-index: 1;
}
#sponsorBox
{ 
    background-color: Transparent;
    background-image: url(Immagini/fondo-spot.gif);
    background-repeat: no-repeat;
    color: #333;
    font-family: Century Gothic, Hei;
    font-size: 11px;
    text-align: center;
    padding: 80px 0 0 0px;
    width: 150px;
    height: 200px;
    margin: 0px;
    z-index: 2;
    top: 30px;
    left: 100px;
    position: absolute;
    display: none;
}