#contenu
{
	height:100%;
	width:100%;
	display:table;
}

#corps
{	
	height:100px;
	width:300px;
	z-index:1;
	display:table-cell;
	vertical-align:middle;
}

#conteneur
{
	width:300px;
	height:100px;
	margin:auto;
}

#logo
{
	height:100px;
	margin:auto;
	border-bottom:2px solid black;
	background-image:url(img/logo.png);
	background-repeat:no-repeat;
	background-position:top center;
}

#slogan
{
	height:100px;
	background-image:url(img/slogan.png);
	background-repeat:no-repeat;
	background-position:bottom center;
}

#bouton
{
	text-align:center;
	height:50px;
	width:300px;
}

#bouton:hover
{
	margin:auto;
	text-align:center;
}

#zone_cliquable
{
	height:50px;
	width:300px;
	display:block;
	outline:none;
	background-image:url(img/entrer_replie.png);
	background-repeat:no-repeat;
	background-position:top center;
}

#zone_cliquable:hover
{
	height:50px;
	width:300px;
	display:block;
	outline:none;
	background-image:url(img/entrer_deplie.png);
	background-repeat:no-repeat;
	background-position:top center;
}