html, body
        {
            margin: 0px;
            padding: 0px;
            
            width: 100%;
            height: 100%;
            
            overflow: hidden;
            
            font-family: verdana;
            font-size: 11px;
        }
        
    body
        {
            background-image: url( "../gfx/img/back_material.jpg" );
        }