.balloonstyle{
position: absolute;
top: -500px;
left: 100px;
padding: 5px;
visibility: hidden;
border: 1px solid black;
/*font: normal 12px Verdana;*/
font-family: Arial;
font-size: 12px;
color: black;

line-height: 14px;
z-index: 500;
background-color: #FFFFDC;
width: 200px;
/*Remove below line to remove shadow. Below line should always appear last within this CSS*/
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135,Strength=5);
}

#arrowhead{
z-index: 99;
position: absolute;
top: -500px;
left: 0;
visibility: hidden;
}