body {
		font-family: 'Poppins', sans-serif;
		font-size: 16px;
		font-weight: 100;
		background-color: #FFF;
		
}

nav {
	margin-left: -15%;
	opacity: 80%;
}


.menu {
width: 20%;
	position: fixed;
	justify-content: left;
	margin-left: 20px;
	height: auto;
	opacity: 100%;

}

.menu img{
	width: 100%;
	margin-left: 6%;
}

nav ul {
color: #777;
align-items: center;
font-size: 180%;
text-align: center;
}

nav a { color: #666;
text-decoration: none; 
}

nav a:hover {
		color: #F60;
		transition: .3s;
}

nav ul {
		list-style: none; /* enleve les bulles */
		padding-letf: 0; /*enleve la marge intérieure de la barre de navigation */
}


nav li:hover {
	background-color: #000;
	transition: 0.5s;
}

nav li:not(:hover) {
	transition: 0.5s;
}

.interface {
	display: grid;
	grid-template-columns: auto auto auto;
width: 100%;
height: auto;
}


.interface-small { 
	display: flex;
	justify-content: center;
	align-items: center;
padding-bottom: 15%;
margin-top: 12%;
overflow: none;
}

.interface-small img {
	transition: 1s;
	width: 65%;
	height: auto;
	opacity: 100%;
	filter: blur(1px); opacity: 70%;
	
}

.interface-small img:hover {
	transition: 1s;
	width: 75%;
	height: auto;
	filter: blur(0px); opacity: 100%;
			
		}

.sommaire img:hover {
	opacity: .5;
	transition: 2s;
}

.conteneur {
	display: grid;
	grid-template-columns: 20% 80%;
}
.menu {position: fixed; top: 0px}		


								/* truc qui défile quand on passe sur les images */
.sommaire {
	display: flex;
	justify-content: center;
	align-items: center;
	
}

.sommaire h3 {
	position: absolute;
	color: #666;
	opacity: 0;
	padding-top: 50%;
	font-size: 250%;
	transition: .5s;
}

.sommaire:hover h3 {
	padding-top: 0px;
	transition: .5s;
	opacity: 1;
}

.sommaire h4 {
	position: absolute;
	color: #000;
	opacity: 0;
	margin-top: 100px;
	padding-top: 50%;
	font-size: 150%;
}

.sommaire:hover h4 {
	padding-top: 0px;
	transition: 1s;
	opacity: 1;
}





footer {
	font-size: 70%;
	position: fixed;
	bottom: 15px;
	right: 15px;
}