.thin{
  font-family: 'HelveticaNeueLTStd-Th';
}
.ultra{
  font-family: 'HelveticaNeueLTStd-UltLt';
}

body , html , .main{
  height: 100%;
  -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.top{
position: relative;
height:100%;
width:100%;
background-color: #000;
text-align: center;
font-family: 'HelveticaNeueLTStd-UltLt';
background-repeat: repeat;
background-image: url("images/fond-1.jpg")
}
a {
	color:#fff;
	text-decoration: none;
}


.top-no{
background-repeat: repeat;
background-image: url("images/fond-1.jpg")
}
.scroll-content{
  border: 0px transparent !important;
}
.conteent{
-webkit-transform: translate3d(-50%, -50%, 0);
transform: translate3d(-50%, -50%, 0);
position: absolute;
top: 50%;
left: 50%;
font-size: 120px;
line-height: 120px;
}
.download{
text-align: left;
font-family: 'HelveticaNeueLTStd-Th';	
}
/*.download:before{
	content:url('images/download.png');
	margin-left: -40px;
	top: 40px;
	position: relative;
}*/
.middle{
position: relative;
height:auto;
width:100%;
background-color: #000;
text-align: center;
font-size:80px;
font-family: 'HelveticaNeueLTStd-UltLt';
background-size: cover;
background-repeat: no-repeat;
background-image: url("images/fond-1.jpg")
}
.bloc-cent{
display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
display: -ms-flexbox;      /* TWEENER - IE 10 */
display: -webkit-flex;     /* NEW - Chrome */
display: flex;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
align-items:center;
width: 100%;
}

@media only screen and (max-width: 1068px) {
   .bloc-cent{
display: -webkit-box;      /* OLD - iOS 6-, Safari 3.1-6 */
display: -moz-box;         /* OLD - Firefox 19- (buggy but mostly works) */
display: -ms-flexbox;      /* TWEENER - IE 10 */
display: -webkit-flex;     /* NEW - Chrome */
display: block !important;             /* NEW, Spec - Opera 12.1, Firefox 20+ */
}
}




.middle-double{
	display:none;
}



@media only screen and (min-width: 1920px) {
	.lower img , .overlay img{
		width:40px !important; 
		height:auto;
	}
	.toptop img{
		width:40px !important; 
		height:auto;
	}
	.log img{
		width:135px !important; 
		height:auto;
	}
/*	.download:before{
	content:url('images/download_2.png') !important; 
	margin-left: -50px;
	}*/

}

@media only screen and (max-width: 1442px) {
	.conteent{
			font-size:100px;
			line-height: 100px;
	}
}

@media only screen and (max-width: 1068px) {

	.conteent{
		font-size:90px;
		line-height: 90px;
	}

	.middle-double{
		display:block !important;
		height:100px !important;
		margin:0 !important;
		padding:0 !important;
	}
}

@media only screen and (max-width: 735px) {
	
	.conteent{
			font-size:70px;
			line-height: 70px;
	}
	.overlay nav{
		font-size:30px !important;
	}
}

@media only screen and (max-width: 500px) {
	
	.conteent{
			font-size:50px;
			line-height: 50px;
	}
		.overlay nav{
		font-size:23px !important;
	}
}
@media only screen and (max-width: 400px) {
	
		.overlay nav{
		font-size:19px !important;
	}
}


.all-mobile{
		display:none;
	}

.mob{
		display:none;
		text-align: left;
		font-family: 'HelveticaNeueLTStd-Th';	
	}

.desk{
		display: inline-block;
		text-align: center;
		font-family: 'HelveticaNeueLTStd-Th';	
	}	


@media only screen and (max-width: 1068px) {

	.menu-down{
		display:none !important; 
	}

	.all-mobile{
		display:block;
	}
	.no-mobile{
		display:none;
	}

	.mob{
		display: inline-block !important; 
	}

	.desk{
		display:none !important;
	}
}




.lower{

}

.lower:hover{

}

input{
 	display:none;
}

.lower label{
	text-align:center;
}

.lower label:hover{
 	cursor:pointer;
}

.overlay{
	font-family: 'HelveticaNeueLTStd-Th';
	position: fixed;
	width: 100%;
	height: 100%;
	top: 0;
	left: 0;
	background-repeat: repeat;
	background-image: url("images/fond-1.jpg");
	z-index: 2000000000000;
}

.overlay > label{
	left: 20px;
	top: 20px;
	position: fixed;
	width: 3%;
	height: auto;
	cursor:pointer;
}

.overlay nav {
	text-align: center;
	position: relative;
	top: 50%;
	height: 60%;
	font-size: 40px;
	-webkit-transform: translateY(-50%);
	transform: translateY(-50%);
}

.overlay ul {
	list-style: none;
	padding: 0;
	margin: 0 auto;
	display: inline-block;
	height: 100%;
	position: relative;
}

.overlay ul li {
	display: block;
	height: 20%;
	height: calc(100% / 5);
	min-height: 54px;
}

.overlay ul li a {
	font-weight: 300;
	display: block;
	color: white;
    text-decoration:none;
	-webkit-transition: color 0.2s;
	transition: color 0.2s;
    text-transform:uppercase;
}

.overlay ul li a:hover,
.overlay ul li a:focus {
}

.lower~.overlay-hugeinc{
	opacity: 0;
	visibility: hidden;
	-webkit-transition: opacity 0.5s, visibility 0s 0.5s;
	transition: opacity 0.5s, visibility 0s 0.5s;
}

#op:checked~.overlay-hugeinc{
	opacity: 1;
	visibility: visible;
	-webkit-transition: opacity 0.5s;
	transition: opacity 0.5s;
}

.overlay-hugeinc nav {
	-moz-perspective: 300px;
}

.overlay-hugeinc nav ul {
	opacity: 1;
	-webkit-transform: translateY(-25%);
	transform: translateY(-25%) ;
	-webkit-transition: -webkit-transform 0.5s, opacity 0.5s;
	transition: transform 0.5s, opacity 0.5s;
}

#op:checked~.overlay-hugeinc nav ul {
	opacity: 1;
	-webkit-transform: rotateX(0deg);
	transform: rotateX(0deg);
}

#op:not(:checked)~.overlay-hugeinc nav ul {
	-webkit-transform: translateY(25%);
	transform: translateY(25%);
}