body {
   font-family : "Times New Roman", Arial;
   background-color: white;
}
A {
   background-color: white;
   font : small-caps small "Times New Roman";
   border : thin solid Menu;
}
A:HOVER {
   background-color: Menu;
   font : small-caps small "Times New Roman";
}
.CodeSource {
   border : 1px solid gray;
   font : "Courrier";
   color : black;
}
.Commentaires {
   font : "Courrier";
   color : green;
}
.code { 
   counter-reset: listing;
   }
code {
   counter-increment: listing;
   }
.code code:before {
   content: counter(listing) ". "; 
   color: gray;
   }