#ombre-gauche, #ombre-droite {
  width: 100%;
}
#conteneur {
	width: 100%;
	margin: 0 auto;
}
#page {
	float: right;
	width: 100%;
  margin-left: -800px;
	margin-bottom: 10px;
}
#contenu {
	margin-left: 800px;
}
#entete .menu.floatable {
	width: 100%;
}
#navigation {
	float: right;
	width: 400px;
}
#extra {
	float: right;
	width: 400px;
}
#pied {
	clear: right;
	width: 100%;
}

.annonce, .annoncedefil {
  width: 97%;
}

#navigation .cadre-couleur {
	margin-left: 10px;
}
#extra .cadre-couleur {
	margin-left: 10px;
}