body 
{
   background-image: url("../img/bg.png");
}
#page
{ 
   position:absolute;
   left:50%;
   top:50%;
   width: 780px;
   height: 367px;
   margin: 10px;
   padding: 10px;
   margin-left: -395px;
   margin-top: -178px;
   border: 1px solid #FFF;
   background-image: url("../img/accueil.png");
   background-color: #333333;
   text-align: right;
}
a img { border: none;}