.balloonstyle   
{ 
font: 0.75em/18px Verdana; 
text-align: left;
background-color: #99CCFF; 
visibility: hidden; 
padding: 5px; 
position: absolute; 
z-index: 100; 
top: -500px; 
left: 0; 
width: 350px; 
height: auto; 
border-top: 10px solid #2175BC; 
border-right: solid 1px black; 
border-bottom: 10px solid #2175BC;
border-left: solid 1px black; 
filter: progid:DXImageTransform.Microsoft.Shadow(color=gray,direction=135,Strength=5)   }
.balloonstyle p 
{ 
background-image: url("siteimages/introlist.gif"); 
background-repeat: no-repeat; 
background-position: left 5px; 
margin: 5px 0 0 0; 
padding: 0 0 0 1.4em; 
}
#arrowhead{
z-index: 99;
position:absolute;
top: -500px;
left: 0;
visibility: hidden;
}