body {
    background-image:url(../images/menu_bg.gif);
    background-repeat:repeat-x;
    background-color:#ffffff;
    font-family:arial, sans-serif;
    margin:0px;
    font-size:10pt;       
    color: black;
}
div[id=blender] {
    z-index:99;
    position:fixed;
    top:0px;
    left:0px;
    display:none;
    width:200px;
    height:200px;
    background-image:url(../images/blender.gif);
}