body {
   background-color: #99FFFF;
   margin: auto;
   margin-top: 20px;
   margin-bottom: 20px; 
   width: 760px;
   height: 100px;   

}

/* L'en-tête */

#en_tete
{  
   margin: auto;
   width: 760px;
   height: 120px;
   border: 1px solid black;
   margin-bottom: 10px;
   background-color: #000000;
   text-align: center;
   color: #FFFFFF;
}


/* Le menu */

#menu
{
   float: left;
   width: 200px;
}

.element_menu
{
   background-color: #FFFFFF;
 
   border: 1px solid black;
   
   margin-bottom: 20px;
}


/* Quelques effets sur les menus */


.element_menu h3
{    
   color: #300000;
   font-family: Arial, "Arial Black", "Times New Roman", Times, serif;
   text-align: center;
}

.element_menu a
{
   color: #000000;
}

.element_menu a:hover
{
   background-color: #B3B3B3;
   color: black;
}


/* Le corps de la page */

#corps
{
   margin-left: 210px;
   margin-bottom: 20px;
   padding: 5px;
   color: #100000;
   background-color: #FFFFFF;
   border: 1px solid black;
   font-size: 17px;
}

#corps h1
{
   color: #200000;
   text-align: center;
   font-family: Arial, "Arial Black", "Times New Roman", Times, serif;
}

#corps h2
{
   height: 30px;

   background-image: url("images/titre.png");
   background-repeat: no-repeat;
   
   padding-left: 30px;
   color: #B3B3B3;
   text-align: left;
}

#corps a
{
   color: #000000;
}

#corps a:hover
{
   background-color: #B3B3B3;
   color: black;
}


/* Le pied de page (qui se trouve tout en bas, en général pour les copyrights) */

#pied_de_page
{
   padding: 5px;
   text-align: center;
   color: #B3B3B3;
   background-color: #000000;
   border: 1px solid black;
}