#dhtmltooltip{
  position: absolute;
  left: -300px;
  width: 150px;
  padding: 8px 12px 4px;
  background: #FFF;
  border: 1px solid #CCC;
  visibility: hidden;
  z-index: 100;
}

#dhtmltooltip h1 {
  font-size: 16px;  
  line-height: 21px;
}

#dhtmlpointer{
  position:absolute;
  left: -300px;
  visibility: hidden;
  z-index: 101;
}