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

.clearfix:before,
.clearfix:after {
	display: table;
	content: '';
}

.clearfix:after {
	clear: both;
}

body {
	background: #000000;
	overflow-y: scroll;
	overflow-x: hidden;
	width: 100vw;
}


button:focus {
	outline: none;
}

.hidden {
	position: absolute;
	overflow: hidden;
	width: 0;
	height: 0;
	pointer-events: none;
}


/* Header */




/* Related demos */

.content--related {
	text-align: center;
	font-weight: bold;
	padding: 0 1em;
}

.media-item {
	display: inline-block;
	padding: 1em;
	vertical-align: top;
	-webkit-transition: color 0.3s;
	transition: color 0.3s;
}

.media-item__img {
	max-width: 100%;
	opacity: 0.3;
	-webkit-transition: opacity 0.3s;
	transition: opacity 0.3s;
}

.media-item:hover .media-item__img,
.media-item:focus .media-item__img {
	opacity: 1;
}

.media-item__title {
	margin: 0;
	padding: 0.5em;
	font-size: 1em;
}


}