.rolloveralpha
{
  font-family:verdana;
  font-size:18 ;
  font-weight:bolder;
  width:180 ;
  height:48 ;
  color:#000080 ;
  text-decoration:none ;
  padding-left:16 ;
  padding-top:12 ;
  align:center ;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='/bouton24.png');
}
.rooloveralpha[class] 
{
  background-image:url(/boutons3.png);
}
.rolloveralpha:hover
{
  font-family:verdana;
  font-weight:bold;
  padding-left:16 ;
  width:180 ;
  height:48 ;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=scale src='/bouton33.png');
}
.rooloveralpha[class]:hover
{
  background-image:url(boutons2.png);
}
.normal
{
  font-family:verdana;
  font-size:12 ;
}
.big
{
  font-family:verdana;
  font-size:18 ;
}