#conteneur {
	width: 1400px;
	margin: 0 auto;
}
#page {
	float: left;
	width: 100%;
	margin-bottom: 10px;
}
#navigation {
	float: left;
	width: 50px;
	margin-left: -1400px;
}
#contenu {
	margin: 0 50px
}
#entete .menu.floatable {
	width: 1400px;
}
#extra {
	float: left;
	width: 50px;
	margin-left: -50px;
}
#pied {
	clear: left;
	width: 100%;
}
#navigation .cadre-couleur {
	margin-left: 10px;
}
#extra .cadre-couleur {
	margin-right: 10px;
}
#espace {
  max-width: 1400px;
}