#dhtmltooltip{
position: absolute;
font-size:11px;
font-family: Arial, Helvetica, sans-serif;
/* width: 150px; */
border: 1px solid lightgray;
padding: 2px;
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);
}