<style type="text/css">
  .tytuly{
    font-weight:bold;
    cursor:pointer;
  }
  .tooltipDiv
  {
    color: #333333;
    position: absolute;
    background-color: #FF4040;
    border: 1px solid #000000;
    margin: 0px 0px 0px 0px;
    padding: 4px 4px 4px 4px;
    display:none;
  }
</style>