nav a {	position: relative;
		display: inline-block;
		margin: 0 20px;
		outline: none;
		color: #A5B6BF;/*gris clair*/
		text-decoration: none;
		text-transform: uppercase;
		letter-spacing: 1px;
		font-family: 'LatoWebHeavy';
		font-size: 0.8em;
		padding:0;
		
		-o-transition: color 0.4s linear;
		-moz-transition: color 0.4s linear;
		-khtml-transition: color 0.4s linear;
		-webkit-transition: color 0.4s linear;
		-ms-transition: color 0.4s linear;
		transition: color 0.4s linear; }

nav a:hover {	outline: none; color:#4D5E67 /*gris foncé*/ }/*00B5E5*/ /*bleu clair*/

nav a:focus {	color:#00789D /*bleu normal*/} /*F68E00 jaune */


/* Effect: bottom line slides/fades in*/ 
nav a::after {	position: absolute;
				top: 100%;
				left: 0;
				width: 100%;
				height: 5px;
				background: #A5B6BF /*rgba(0,0,0,0.8)*/;/*gris clair*/
				content: '';
				opacity: 0;
				-webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
				-moz-transition: opacity 0.3s, -moz-transform 0.3s;
				transition: opacity 0.3s, transform 0.3s;
				-webkit-transform: translateY(10px);
				-moz-transform: translateY(10px);
				transform: translateY(10px);}

nav a:hover::after,
nav a:focus::after {	opacity: 1;
						-webkit-transform: translateY(0px);
						-moz-transform: translateY(0px);
						transform: translateY(0px);}
								
nav a:focus::after {	background:#00B5E5/*bleu clair*/} /*F68E00 jaune */

/** Keep active (javascript) **/
.active { 	color:#00789D; border-bottom:5px solid #00B5E5 }


@media (max-width : 1023px) {
	nav a {	display: block;
		color: #A5B6BF;/*gris clair*/
	 }
	 
	 nav a::after {	
				top: 70%;
				left: 0;
				width: 100%;
				height: 3px;
				background: #A5B6BF /*rgba(0,0,0,0.8)*/;/*gris clair*/
				content: '';
				opacity: 0;
				-webkit-transition: opacity 0.3s, -webkit-transform 0.3s;
				-moz-transition: opacity 0.3s, -moz-transform 0.3s;
				transition: opacity 0.3s, transform 0.3s;
				-webkit-transform: translateY(10px);
				-moz-transform: translateY(10px);
				transform: translateY(10px);}
	
	
	 }