a:link 
  {color: #0000FF; 
  text-decoration: underline; 
  background-color: transparent }
a:visited 
  { color: #0000FF; 
  text-decoration: none; 
  background-color: transparent }
a:hover 
  { color: #CC0000; 
  text-decoration: underline; 
  background-color: transparent }
a:active 
  { color: #900; 
  text-decoration: underline; 
  background-color: transparent }
  
  .espace{
  margin-left:6em
}

.ident1{
 text-indent:0.7cm
 }
 
.souligne {
    text-decoration:underline;
}