html{
  height:100%;
}

body{
	
	font-size: 13px;
	background-color: white;



    /* Center and scale the image nicely */
    background-position: top;
    background-repeat: no-repeat;
    background-size: cover;
}
h1{
	color:grey;
	/*display: inline-block;*/
	border-width: 100px;
	/*width: 55%;*/
	margin-bottom:10px;
	font-weight:bold;
	letter-spacing:2px;
	line-height:30px;
	
	letter-spacing:20px;
	margin-left: 12%;
}

p{
	display: inline-block;
	width: 40%;
	margin-top:30px;
	margin-bottom:25px;
	letter-spacing:3px;
	line-height:30px;
	margin-left: 37%;
	font-family: 'Roboto', sans-serif;
	font-weight: light;
	color:grey;
	font-size: 14px;

}

h3{
	
	display: block;
	border-width: 100px;
	width: 45%;
	margin-bottom:30px;
	letter-spacing:3px;
	line-height:30px;
	margin-left: 12%;
	font-family: 'Roboto', sans-serif;
	font-weight:lighter;
	color:magenta;
	font-size: : 9px;

}

h5{
	color:grey;
	text-align: center;
	font-style: 11px;
	font-family: 'Roboto', sans-serif;
	font-weight: light;
	letter-spacing:3px;
	margin-bottom: 30px;

}
a{
	text-decoration: none;


}
a:hover{
	color:blue;
 	text-decoration:none;
}

#loader {
    position: fixed;
    width: 100%;
    height: 100vh;
    z-index: 1;
    overflow: visible;
    background: white url('loader.gif') no-repeat center center;
}

#planete{
	padding-top: 40px;
	height: 50px;
	width: 50px;

}

#header{
    text-align: center;
   	font-color : black;
   	margin-left:auto;
	margin-right: auto;
}

#header a{
	color:white;
	font: mellony.otf;
}

#header a:hover{
	background-color: #ffff66; 
}


#header li {
    display: inline-block;
    padding: 15px;
    font-size: 13px;
}

#header ul{
	list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;

}

#contenu{

	position: relative;



}
#contenu a{
	color:grey;
	letter-spacing:3px;
	font-family: 'Roboto', sans-serif;
	font-weight: light;

	
}

#contenu a:hover{
	background-color: #ffff66; 
}

#contenu ul{
	list-style-type: none;
	text-align: center;

}


img{
	display: inline-block;

}
/*#etu{
	display: inline-block;
	position: relative;
	float: right;
	top:0;
	width: 50%;
	font-size: 14px;
	letter-spacing: 3px;
	padding: 20px;
	margin-right: 10%;

}
*/



#block{
	position: relative;
	display: block;
margin-right: auto;
margin-left: auto;
	/*max-width: 53%;*/
	max-height: 40px;


	width:220px;
}

	@media (min-width: 640px) {
		#block{
			width:440px;
		}
	}

	@media (min-width: 768px) {
		#block{
			width:660px;
		}
	}

	@media (min-width: 1024px) {
		#block{
			width:880px;
		}
	}

/*#headerLogo{
	text-align: center;
	margin-top: 30px;
}
*/
#wrapper{
	position: relative;
	display: inline-block;
	float: left;
	background-size: cover;
	background-position: center;
	width: 220px;
	height: 220px;



}

#wrapperinvisible{
	position: relative;
	display: inline-block;
	float: left;
	background-size: cover;
	background-position: center;
	width: 200px;
	height: 100px;



}
#wrapper img{
	position: relative;
	display: inline-block;
	width: 100%;

	  margin: auto;

}

#wrapper:hover{
 	/*opacity: 0.7;*/
    /*transition-duration: 0.5s;*/
    /*background-color: blue;    */
}

#wrapper .text {
	visibility:hidden;
	position: absolute;
	left: 50%;
	top:50%;
	transform : translate(-50%,-50%);
	color: black;
	transition: all 0.4s;
	font-size: 16px;
	text-align: center;
	font-family: arial;
	font-weight: bold;
	letter-spacing:10px;
	opacity: 0;
}

#wrapper:hover .text {
	visibility:visible;
	z-index: 100;
	color: #FFF;
	opacity: 1;
}

.footer{
  left: 0;
  bottom: 0;
  width: 100%;
  position: fixed;
  color: white;
background-color: white;
}

#footer{
	padding-top: 50px;


}

.layer {
	opacity: 0;
	visibility: hidden;
	width: 100%;
	height: 100%;

	left: 0;
	top: 0;
	background-color: #00FFFF;
	transition: all 0.4s;
	z-index: 50;
}

video {
  max-width: 100%;
  height: auto;
  display:block;
  margin: auto;
}

#wrapper:hover .layer{
	opacity: 0.9;
	visibility: visible;
}

#articles{
	margin-left:12%;
	margin-right:15%;

}
#articles .imagesinside{
 max-width: 70%;
  height: auto;
  display:block;
  margin-top: 3%;
  margin-bottom: 3%;
    margin-left:auto;
  margin-right: auto;
}

#articles .imagescollees{
 max-width: 70%;
  height: auto;
  display:block;
    margin-left:auto;
  margin-right: auto;
}

.imageapropos{
	width: 25%;
	  height: auto;
  display:block;
  margin: auto;
}






		}
	/*width: 100%;
	margin-left: 20px;
	padding: 60px;
	padding-left: 30px;
*/