.skip_menu
{
    font-size: 0;
    height: 0;
    left: -9999px;
    line-height: 0;
    margin: 0;
    padding: 0;
    position: absolute;
    top: -9999px;
    width: 0;
}

a.skip_menu:active,
a.skip_menu:focus
{
    display: block;
    font-size: 100%;
    left: 0;
    line-height: 1.6;
    top: 0 ;
    width: 99.99%;
    height: 20px;
    position: absolute;
    background-color: #FFFFFF;
    padding: 2px 0;
    text-align: center;
    z-index: 1000;
    color: #000000;
    float: left;
}