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{
	

}

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: 25%;
}

.interface-small img {
	transition: 1s;
	width: 65%;
	height: auto;
	opacity: 100%;
	
}


 .interface-item img:hover { 
	opacity: 100%;
	transition: 1s;
	width: 80%;


 } 


 .interface-small img:hover { 
	opacity: 100%;
	transition: 1s ;
	width: 75%;  
}


.interface2 {
	display: grid;
	grid-template-columns: auto auto;
}

.interface-duo { 
	display: flex;
	justify-content: center;
	align-items: center;
padding-bottom: 15%;
margin-top: 15%;
}

.interface-duo img {
width: 75%;
height: auto;

}

.interface-small2 { 
	display: flex;
	justify-content: center;
	align-items: center;
padding-bottom: 10%;
margin-top: 10%;
}

.interface-small2 img {
	transition: 1s;
	width: 50%;
	height: auto;
	opacity: 100%;
	
}

 .interface-small2 img:hover { 
	opacity: 100%;
	transition: 1s ;
	width: 60%;  
}

.interface-big {
	display: flex;
	justify-content: center;
	align-items: center;
padding-bottom: 10%;
margin-top: 10%;

}

.interface-big img {
	width: 65%;
	height: auto;

}

.interface-5 {
	display: grid;
	grid-template-columns: auto auto auto auto auto;
}

.interface-5 { 
	display: flex;
	justify-content: center;
	align-items: center;
margin-bottom: -5%;
margin-top: -5%;

}

.interface-5 img {
width: 100%;
height: auto;

}

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

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


/* @media (max-width:714px)  {

.conteneur, .interface, .interface2, .interface-5 {display: inline}
.interface-big img,  .interface-small2 img {width: 100%;
height: auto;}


.menu {
width: 100%;
position: relative;
	opacity: 100%;

} 

CECI EST LE SITE POUR TELEPHONE, SUPPRIME PAS !!!!!!
*/


}