.ddimgtooltip {
    box-shadow: 3px 3px 5px #818181; /*shadow for CSS3 capable browsers.*/
    -webkit-box-shadow: 3px 3px 5px #818181;
    -moz-box-shadow: 3px 3px 5px #818181;
    display:none;
    position:absolute;
    border:1px solid black;
    background:white;
    color: black;
    z-index:2000;
    padding: 4px;
}