#dhtmltooltip{
position: absolute;
left: -300px;
width: 250px;
border: 1px solid black;
padding: 2px;
background-color: lightyellow;
visibility: hidden;
z-index: 100;
FONT-FAMILY: Verdana, Arial, sans-serif;
FONT-SIZE: 8pt;
COLOR: #000;
padding: 8px; 
/*Remove below line to remove shadow. Below line should always appear last within this CSS*/
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135);
}

#dhtmlpointer{
position:absolute;
left: -300px;
z-index: 101;
visibility: hidden;
}