*, :after, :before {
	box-sizing: border-box;
	margin: 0;
}

body {
	overflow-x: hidden;
	overflow-y: scroll;
}

.viewport {
	overflow: hidden;
	position: fixed;
	height: 100%;
	width: 100%;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
}

.scroll-container {
	position: absolute;
	overflow: hidden;
	z-index: 10;
	display: -webkit-box;
	display: flex;
	-webkit-box-pack: center;
	justify-content: center;
	-webkit-backface-visibility: hidden;
	backface-visibility: hidden;
	-webkit-transform-style: preserve-3d;
	transform-style: preserve-3d;
}

.content {
	width: 60%;
	padding-top: 50px;
}

.img-container {
	margin: 0 0 50px;
}
.img-container img {
	max-width: 100%;
	width: 100%;
	height: auto;
}