#corpsGalerieBoites, #corpsGalerieAnexe {
	position: absolute;
	top: -150%;
	width: 100%;
	height: 100%;
	margin: 0 auto;
	z-index: 1000;
	-webkit-transition-delay: 2s;
	-moz-transition-delay: 2s;
	-ms-transition-delay: 2s;
	-o-transition-delay: 2s;
	transition-delay: 2s;
		-webkit-transition-duration: 1s;
		-moz-transition-duration: 1s;
		-ms-transition-duration: 1s;
		-o-transition-duration: 1s;
		transition-duration: 1s;
}

.retourPortfolio {
	display: block;
	position: absolute;
	top: 0%; left: 0px;
	width: 100%; height: 180px;
	cursor: pointer;
	background-image: url(../svg/bouton-retour-portfolio.svg);
	background-repeat: no-repeat;
	background-position: 50%;
}

.retourPortfolio:hover {
	margin-top: 10px;
}

.image-suivante {
	display: block;
	position: absolute;
	top: 0%; right: 0px;
	width: 300px; height: 100%;
	cursor: pointer;
	background-image: url(../svg/bouton-image-suivante.svg);
	background-repeat: no-repeat;
	background-position: 50%;
}

.image-suivante:hover {
	margin-right: 10px;
}

.image-precedente {
	display: block;
	position: absolute;
	top: -150%; left: 0px;
	width: 300px; height: 100%;
	cursor: pointer;
	background-image: url(../svg/bouton-image-precedente.svg);
	background-repeat: no-repeat;
	background-position: 50%;
}

.image-precedente:hover {
	margin-left: 10px;
}