#dhtmltooltip{
position: absolute;
width: 250px;
/*border: 2px solid black;*/
background-color: lightyellow;
visibility: hidden;
z-index: 100;
/*Remove below line to remove shadow. Below line should always appear last within this CSS*/
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135);
}
#dhtmltooltipframe{
position:absolute;
z-index:99;
visibility: hidden;
}