#image-block {
	position: relative;
}

.composition-block {
	position: absolute;
	top: 0px;
	left: 0px;
	width: 100%;
	height: 100%;
	z-index: 10;
}

.composition-block > img {
	position: absolute;
	top: 0px;
	left: 0px;
	max-height: 100%;
	max-width: 100%;
	background: none !important;
}