.balloonstyle{
position:absolute;
top:-500px;
left:0;
padding:5px;
visibility:hidden;
border:1px solid black;
font:normal 12px Verdana;
line-height:18px;
z-index:100;
background-color:white;
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{
top:-500px;
z-index:99;
position:absolute;
left:0;
visibility:hidden;
}