:root {
  --main-top-margin: 80px;
}

#mainframe{
	position: absolute;
	
	top: var(--main-top-margin);
	left: 0px;
	right: 0px;
	bottom: 0px;

	border: 3px solid black;
	/*
	background-color: #eee;
	*/
}

.menu_line{
	position: relative;
	height: 33.33%;
}

.menu_case{
	position: absolute;
	display: block;
	width: 33.33%;
	height: 100%;
	background-color: rgba(0, 0, 0, 0.2);
	overflow: hidden;
}

.menu_case:hover{
	transition: 0.5s;
	background-color: rgba(0, 0, 0, 0.5);
	/*
	background-image: url("assets/trame5_dot.png");
	*/
}

.dec0{
	left: 0px;
	border-bottom:  1px solid black;
	border-right:  1px solid black;
}
.dec33{
	left: 33.33%;
	border-bottom:  1px solid black;
	border-right:  1px solid black;
}
.dec66{
	left: 66.66%;
	border-bottom:  1px solid black;
}

.menuTitre{
	position: initial;
	top: 5px;
	left: 5px;
	bottom: 20px;
	width: fit-content;
	height: fit-content;
	
	padding: 4px;
	margin: 5px;
	margin-left: 3px;
}
.menuTitre:hover{
	transition: 0.3s;
	/*
	background-color: black;
	*/
	color: white;
}

.menuTitre a{
	width: 100%;
	height: 100%;
	text-decoration: none;
	font-size: 1.0em;
	font-family: RobotoSlab_bold;
	padding: 4px;
	
	padding-left: 12px;
	padding-right: 12px;
	color: black;
	background-color: rgba(255, 255, 255, 1);
}

.menuTitre a{
	color: black;
}
.menuTitre a:visited{
	color: black;
}

.menuTitre a:hover{
	color: white;
	background-color: black;
}
.menuTitre a:visited:hover{
	color: white;
	background-color: black;
}

.menu_case:hover .sMenu{
	transition: 0.5s;
	opacity: 1.0;
}


.sMenu{
	transition: 0.5s;
	position: initial;
	display: block;
	top: 40px;
	left: 5px;
	width: fit-content;
	height: fit-content;
	//background-color: rgba(255, 255, 255, .9);
	
	padding: 0px;
	padding-left: 10px;
	padding-right: 10px;

	margin: 0px;

	font-family: RokkittM;
	font-size: 1.1em;
	min-width: 1px;
	min-height: 1px;

	opacity: 0.0;
}
.sMenu a:hover{
	transition: 0.5s;
	background-color: rgba(0, 0, 0, 1);
	color: white;	
}

.sMenu a{
	position: relative;
	display: initial;
	color: black;
	padding-left: 5px;
	padding-right: 5px;
	background-color: rgba(255, 255, 255, .9);
}
.sMenu a:visited{
	color: black;
}

.sMenu a:visited:hover{
	background-color: rgba(0, 0, 0, 1);
	color: white;	
}


datas{
	visibility: hidden;
}

.noSelect{
	-webkit-touch-callout: none; /* iOS Safari */
	-webkit-user-select: none; /* Safari */
	-khtml-user-select: none; /* Konqueror HTML */
	-moz-user-select: none; /* Firefox */
	-ms-user-select: none; /* Internet Explorer/Edge */
	user-select: none; /* Non-prefixed version, currently
	supported by Chrome, Opera and Firefox */
}

/*-------------------------------------------
			BACKGROUND
-------------------------------------------*/
.main_background{
	position: absolute;
	top: var(--main-top-margin);

	left: 0px;
	right: 0px;
	bottom: 0px;

	background-color: black;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}
#backA{
	opacity: 1.0;
}
#backB{
	opacity: 0.0;
}