body {
    margin: 0;
    padding: 0;
    color: #000000;
    background-color: #4D4532;
    font-family: Tahoma, Verdana, sans-serif ;
}

#holder{
    position: absolute;
    left: 50%;
    top: 50%;
    margin-left: -480px;
    margin-top: -300px;
    width: 980px;
    height: 600px;
    background: #000000 url(bg.jpg) no-repeat left top;
}

#content{
    display: none;
}