*{margin:0;padding:0;border:0;}

body {
	width:100%;
    background-color:#000000;
	}


header {
	width:100%;
	height:147px;
	text-align:center;
	background-color:#000000;
	position:relative;
	overflow:hidden;
	color:#ffffff;
	font-family:lato, helvetica, sans-serif;
	transition:all 0.4s;
	-moz-transition:all 0.4s;
	-webkit-transition:all 0.4s;
	-o-transition:all 0.4s;
	
	}
	
header.ouvert {
	height:515px;
	}	
	
h1 {
	font-family:lato, helvetica, sans-serif;
	color:#ffffff;
	font-size:18px;
	letter-spacing:4px;	
	font-weight:400;
	padding-top:44px;
	
	}	
	
h2 {
	font-family:lato, helvetica, sans-serif;
	color:#ffffff;
	font-size:9px;
	letter-spacing:5px;	
	font-weight:700;
	margin-top:14px;
	}	
		
	
.enveloppe{
	position:absolute;
	top:15px;
	right:15px;
	width:23px;
	cursor:  pointer;
	}	
	
	
form {
	margin-top:70px;
	font-size:10px;
	letter-spacing:3px;	
	font-weight:700;
	}	
	
input, textarea {
	max-width:244px;
	width:80%;
	margin:4px 10% 7px 10%;
	padding:3px 5px 5px 5px;
	font-family:lato, helvetica, sans-serif;
	font-size:12px;
	font-weight:400;
	line-height:15px;	
	resize:none;	
	box-sizing:border-box;	
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
    -o-box-sizing:border-box;	
	}	
	
textarea {
	height:100px;
	}	

.texte-formulaire {
    color:#aaa;
    letter-spacing:0;
	font-weight:300;
}
	
#bouton, .bouton {
	background-color:#000000;
	border:1px solid #ffffff;
	color:#ffffff;
	width:80px;
	font-size:10px;
	letter-spacing:3px;	
	font-weight:700;
	margin-top:20px;
	transition:all 0.2s;
	-moz-transition:all 0.2s;
	-webkit-transition:all 0.2s;
	-o-transition:all 0.2s;
    display:inline-block;
	padding:3px 5px 5px 5px;
	}	
	
#bouton:hover, .bouton:hover {
	background-color:#ffffff;
	color:#000000;	
	cursor:pointer;
	}	
	
	
section {
	width:100%;
	}	

.vignette {
	width:50%;
	float:left;
	/*
	border:2px solid #000000;
	box-sizing:border-box;	
    -moz-box-sizing:border-box;
    -webkit-box-sizing:border-box;
    -o-box-sizing:border-box;
	*/
	}

.enconstruction{

	text-align:center;
	background-color:#000000;
	position:relative;
	overflow:hidden;
	color:#777777;
	font-family:lato, helvetica, sans-serif;
	margin-top:70px;
	font-size:10px;
	letter-spacing:3px;	
	font-weight:700;
    padding:60px 20px 75px;
}
	
	
@media all and (max-width:800px) {
	.vignette {
		width:100%;
	}
}
	
	
@media all and (min-width:1600px) {
	.vignette {
		width:33.3333%;
	}
}
		
@media all and (min-width:2400px) {
	.vignette {
		width:25%;
	}
}