.parallaxer {
	display: block;
	overflow: hidden;
	position: relative;
	height: 500px;
	width: 100%;
}

.parallaxer img {
	display: none;
}

.parallaxer img:first-child {
	bottom: 0;
	display: block;
	left: 50%;
	min-height: 100%;
	min-width: 100%;
	opacity: 0;
	position: absolute;
	-webkit-transition: opacity 250ms ease-out;
	-moz-transition: opacity 250ms ease-out;
	-o-transition: opacity 250ms ease-out;
	transition: opacity 250ms ease-out;
}

.parallaxer-not-supported {
	display: none;
}