body {
	width: 1000px;
	margin: auto;
}
/*-------------------------------------------------------------------------Partie CSS pour le design */
#root {
	visibility: hidden;
	display: none;
}
#header {
	visibility: hidden;
	height:0px;
	display: none;
}

#menuGauche {
	visibility: hidden;
	height:0px;
	width : 0px;
	display: none;
}
#menuDroite{
	visibility: hidden;
	height:0px;
	width : 0px;
	display: none;
}
#corps {
	margin: auto;
	width:600px;
	min-height: 600px;
}
#backForward {
	visibility: hidden;
	height:0px;
	width : 0px;
	display: none;
}
#footer {
	visibility : hidden;
	display: none;
}
#remonter {
	visibility : hidden;
	display: none;
}