div#tooltip a span
 {
  display:none;
 }

 div#tooltip a:hover
 {
  background-color:rgb(126, 124, 129); 
 }

div#tooltip a:hover span
 {
  display:block;
  text-decoration :none;
  margin-top:0px; margin-left:10px;
  width:400px;
  padding:5px;
  margin:1px;
  z-index:100;
  color:black;
  background:lightyellow;
  border:1px solid black;
  font-size:10px;
font-family: arial;
 }


a:link { text-decoration:none; font-weight:bold; color:#81001E; }
a:visited { text-decoration:none; font-weight:bold; color:#81001E; }
a:hover { text-decoration:none; font-weight:bold; background:rgb(126, 124, 129); color:#e4e4e4;  }
a:active { text-decoration:none; font-weight:bold; background-color:rgb(245, 245, 245); }
a:focus { text-decoration:none; font-weight:bold; background-color:rgb(245, 245, 245); color:#81001E; }

#test a:hover {text-decoration:none; background-color:#99ff99; }