.tooltip { position:relative; z-index:24; }

  .tooltip span { display:none;}

  .tooltip:hover {z-index:25;}

  .tooltip:hover span {

  display:block;

  position:absolute;

  width:280px;

  top:-25px;

  left:20px;

  background-color:#FCFBDC;

  border:1px solid #333333;

  padding:5px;

  font-size:11px;

  color:#333333;

  text-decoration:none;

  font-family:Verdana, Arial, Helvetica, sans-serif;

  }