div.zoomdiv {
    z-index: 100;
    position: absolute;
    top:0px;
    left:0px;
    width: 200px;
    height: 200px;
    background: #ffffff;
    /*border:1px solid #CCCCCC;*/
    display:none;
    text-align: center; 
    overflow: hidden;
}

img.jqzoom{
    cursor:crosshair;
    position:relative;
}