.balloonstyle{
position:absolute;
top: 10px;
left: 0;
padding: 5px;
visibility: hidden;
border:2px ;
border-color:#000000;
font:normal 12px Verdana;
line-height: 18px;
z-index: 100;
background-color: black;
width: 100px;
}

#arrowhead{
z-index: 99;
position:absolute;
top: -200px;
left: 0;
visibility: hidden;
}