:root {
  --couleur_bandeau: #4f748e;
}


body {
width:100%;
min-height:100%;
background-color:#1fa66f;
background-size:cover;
background-attachment: fixed;
}

div {
	text-align:center;
	}
	
#principal{
	position:absolute;
	margin-top:0%;
	margin-left:10%;
	margin-right:10%;
	width:80%;
	height:100%;

}
#bandeau {
	position:relative;
	width:100%;
	height:15%;
	background-color:#ccc;
	color: var{--couleur_bandeau};
	font-family: arial;
	font-size:6em;
	border-radius:10px 10px 0 0;
	}
#menu {
	position:relative;
	width:100%;
	height:auto;
	background-color:#1fa66f;
	}

	
#contenu {
	position:relative;
	width:100%;
	
	height:70%;
	background-color:#aaa;
	}

#pied_page {
	position:relative;
	clear:both;
	width:100%;
	height:3%;
	background-color:#08c;
	border-radius:0 0 10px 10px;
	font-family:arial;
	font-size:10px;
	}
	
	
#menu-demo2, #menu-demo2 ul{
padding:0;
margin:0;
list-style:none;
text-align:center;
}
#menu-demo2 li{
display:inline-block;
position:relative;
border-radius:8px 8px 0 0;
width:15%;
}
#menu-demo2 ul li{
display:inherit;
border-radius:0;
width:100%;

}
#menu-demo2 ul li:hover{
border-radius:0;

}
#menu-demo2 ul li:last-child{
border-radius:0 0 0px 0px;
}
#menu-demo2 ul{
position:absolute;
z-index: 1000;
max-height:0;
left: 0;
right: 0;
overflow:hidden;

}
#menu-demo2 li:hover ul{
max-height:15em;
}
/* background des liens menus */
#menu-demo2 li:first-child{
background-color: #729EBF;
background-image: -webkit-linear-gradient(top, #729EBF 0%, #333A40 100%);
background-image:linear-gradient(to bottom, #729EBF 0%, #333A40 100%);
}
#menu-demo2 li:nth-child(2){
background-color: #729EBF;
background-image: -webkit-linear-gradient(top, #729EBF 0%, #333A40 100%);
background-image:linear-gradient(to bottom, #729EBF 0%, #333A40 100%);
}
#menu-demo2 li:nth-child(3){
background-color: #729EBF;
background-image: -webkit-linear-gradient(top, #729EBF 0%, #333A40 100%);
background-image:linear-gradient(to bottom, #729EBF 0%, #333A40 100%);
}
#menu-demo2 li:last-child{
background-color: #729EBF;
background-image: -webkit-linear-gradient(top, #729EBF 0%, #333A40 100%);
background-image:linear-gradient(to bottom, #729EBF 0%, #333A40 100%);
}
/* background des liens sous menus */
#menu-demo2 li:first-child li{
background:#333A40;
}
#menu-demo2 li:nth-child(2) li{
background:#333A40;
}
#menu-demo2 li:nth-child(3) li{
background:#333A40;
}
#menu-demo2 li:last-child li{
background:#333A40;
}
/* background des liens menus et sous menus au survol */
#menu-demo2 li:first-child:hover, #menu-demo2 li:first-child li:hover{
background:#729EBF;
}
#menu-demo2 li:nth-child(2):hover, #menu-demo2 li:nth-child(2) li:hover{
background:#729EBF;
}
#menu-demo2 li:nth-child(3):hover, #menu-demo2 li:nth-child(3) li:hover{
background:#729EBF;
}
#menu-demo2 li:last-child:hover, #menu-demo2 li:last-child li:hover{
background:#729EBF;
}
/* les a href */
#menu-demo2 a{
text-decoration:none;
display:block;
padding:8px 32px;
color:#fff;
font-family:arial;
}
#menu-demo2 ul a{
padding:8px 0;
}
#menu-demo2 li:hover li a{
color:#fff;
text-transform:inherit;
}
#menu-demo2 li:hover a, #menu-demo2 li li:hover a{
color:#000;
}

#grostitre {font-size:36; font-family:arial; text-align:center;}