a.lien1:link
  { text-decoration: none; color: #0000CC; }
a.lien1:visited
  { text-decoration: none; color: #0000CC; }
a.lien1:hover                                     
  { text-decoration: none; color: #800000; }
a.lien1:active
  { text-decoration: none; color: #FF0000; }