.tip
{
  font-family: Verdana, Arial, Helvetica, sans-serif;
  font-size:   100%;
  color:       #000000;
  width: 450px;

  visibility:  hidden;
  border:      solid 1px #003399;
  padding:  0px 5px 5px 5px;
  position: absolute;
  z-index: 100;

  top:  20px;
  left: 90px;

  background-color: #FFFFFF;
}