.parallax {
	font-size: 0px;
	background-color: #d5d5d5;
	position: relative;
	overflow: hidden;
	
	height: 400px;
	
	-webkit-backface-visibility: hidden;
	-moz-backface-visibility: hidden;
	-ms-backface-visibility: hidden;
	-o-backface-visibility: hidden;
	backface-visibility: hidden;
}

.parallax > .img {
	width: 100%;
	position: absolute;
	z-index: 1;
	top: 0;
	left: 0;

	background: no-repeat center center;
	
	-webkit-background-size: cover;
	-moz-background-size: cover;
	-ms-background-size: cover;
	-o-background-size: cover;
	background-size: cover;
	
	-webkit-backface-visibility: hidden;
	-moz-backface-visibility: hidden;
	-ms-backface-visibility: hidden;
	-o-backface-visibility: hidden;
	backface-visibility: hidden;
	
	-webkit-transform-origin: center center;
	-moz-transform-origin: center center;
	-ms-transform-origin: center center;
	-o-transform-origin: center center;
	transform-origin: center center;
}

.parallax > .content {
	position: absolute;
	z-index: 2;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	
	line-height: 400px;
	text-align: center;
	
	-webkit-box-shadow: inset 0px 15px 15px -7px rgba(0, 0, 0, 0.125), inset 0px -15px 15px -7px rgba(0, 0, 0, 0.125);
	-moz-box-shadow: inset 0px 15px 15px -7px rgba(0, 0, 0, 0.125), inset 0px -15px 15px -7px rgba(0, 0, 0, 0.125);
	box-shadow: inset 0px 15px 15px -7px rgba(0, 0, 0, 0.125), inset 0px -15px 15px -7px rgba(0, 0, 0, 0.125);
}

.parallax > .content > div {
	display: inline-block;
	line-height: normal;
	vertical-align: middle;
}