#dhtmltooltip{
font-size: 10px;
color: #000099;
font-weight: bold;
position: absolute;
width: 150px;
border: 2px solid black;
padding: 3px;
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);
}