.cont-coulisses {
	position: relative;
	height: 740px;
}

.cont-coulisses:before{
	content: "";
	top: -50px;
	left: -50px;
	width: 97px;
	height: 97px;
	z-index: 10;
	position: absolute;
	background-size: contain;
	background-repeat: no-repeat;
	background-position: center;
	background-image: url("/wp-content/uploads/ac_assets/coulisses/australia.png");
}

.cont-coulisses > div {
	overflow: hidden;
}

.cont-coulisses > div,
.cont-coulisses > div > div {
	position: absolute;
	background-size: cover;
	background-position: center;
	background-repeat: no-repeat;
}

.cont-coulisses > div > div {
	z-index: 1;
	width: 100%;
	height: 100%;
	transition: 0.5s;
}

.cont-coulisses > div:hover > div {

	transform: scale(1.1);
}

.coulisse-1 {
	top: 0;
	left: 0;
	z-index: 1;
	width: 505px;
	height: 456px;
}

.coulisse-2 {
	top: 157px;
	left: 525px;
	z-index: 1;
	width: 287px;
	height: 299px;
}

.coulisse-3 {
	z-index: 2;
	width: 514px;
	height: 417px;
	left: 10%;
	bottom: -10%;
}

/*RESPONSIVE*/

/*phone*/
@media (max-width: 767px) {

	.cont-coulisses {
		height: 330px;
	}

	.cont-coulisses:before {
		content: "";
		top: -50px;
		left: 35%;
	}

	.coulisse-1 {
		width: 255px;
		height: 206px;
	}

	.coulisse-2 {
		top: 57px;
		left: unset;
		right: 0;
		width: 137px;
		height: 149px;
		z-index: 3;
	}

	.coulisse-3 {
		width: 264px;
		height: 167px;
	}

}

/*tablet*/
@media (min-width: 768px) and (max-width: 1024px) {

	.cont-coulisses {
		height: 575px;
	}

	.coulisse-1 {
		width: 455px;
		height: 406px;
	}

	.coulisse-2 {
		top: 157px;
		left: unset;
		right: 0;
		width: 237px;
		height: 249px;
		z-index: 3;
	}

	.coulisse-3 {
		width: 464px;
		height: 367px;
	}

}

/*mobile and tablet*/
@media (max-width: 1024px) {

}

/*desktop*/
@media (min-width: 1025px) {

}

/*pc portable*/
@media (min-width: 1025px) and (max-width: 1700px) {

	.cont-coulisses {
		height: 575px;
		margin-bottom: -12%;
	}

	.coulisse-1 {
		width: 455px;
		height: 406px;
	}

	.coulisse-2 {
		top: 157px;
		left: unset;
		right: 0;
		width: 237px;
		height: 249px;
	}

	.coulisse-3 {
		width: 464px;
		height: 367px;
	}

}


/*RESPONSIVE*/