.gallery {
	display: inline-block;
	margin-bottom: 1.5rem;
	overflow: hidden;
}

.gallery-item {
	float: left;
	margin: 0 1px 2px 1px;
	overflow: hidden;
	position: relative;
	img {
		vertical-align: middle;
	}
	a {
		display: block;
	}
}

.gallery-columns-1 .gallery-item {
	max-width: 100%;
}

.gallery-columns-2 .gallery-item {
	max-width: 48%;
	max-width: -webkit-calc(50% - 2px);
	max-width:         calc(50% - 2px);
}

.gallery-columns-3 .gallery-item {
	max-width: 32%;
	max-width: -webkit-calc(33.3% - 2px);
	max-width:         calc(33.3% - 2px);
}

.gallery-columns-4 .gallery-item {
	max-width: 23%;
	max-width: -webkit-calc(25% - 2px);
	max-width:         calc(25% - 2px);
}

.gallery-columns-5 .gallery-item {
	max-width: 19%;
	max-width: -webkit-calc(20% - 2px);
	max-width:         calc(20% - 2px);
}

.gallery-columns-6 .gallery-item {
	max-width: 15%;
	max-width: -webkit-calc(16.7% - 2px);
	max-width:         calc(16.7% - 2px);
}

.gallery-columns-7 .gallery-item {
	max-width: 13%;
	max-width: -webkit-calc(14.28% - 2px);
	max-width:         calc(14.28% - 2px);
}

.gallery-columns-8 .gallery-item {
	max-width: 11%;
	max-width: -webkit-calc(12.5% - 2px);
	max-width:         calc(12.5% - 2px);
}

.gallery-columns-9 .gallery-item {
	max-width: 9%;
	max-width: -webkit-calc(11.1% - 2px);
	max-width:         calc(11.1% - 2px);
}

.gallery-columns-1 .gallery-item:nth-of-type(1n+1),
.gallery-columns-2 .gallery-item:nth-of-type(2n+1),
.gallery-columns-3 .gallery-item:nth-of-type(3n+1),
.gallery-columns-4 .gallery-item:nth-of-type(4n+1),
.gallery-columns-5 .gallery-item:nth-of-type(5n+1),
.gallery-columns-6 .gallery-item:nth-of-type(6n+1),
.gallery-columns-7 .gallery-item:nth-of-type(7n+1),
.gallery-columns-8 .gallery-item:nth-of-type(8n+1),
.gallery-columns-9 .gallery-item:nth-of-type(9n+1) {
	clear: left;
}

.gallery-caption {
	background-color: rgba(0, 0, 0, 0.7);
	-webkit-box-sizing: border-box;
	-moz-box-sizing:    border-box;
	box-sizing:         border-box;
	color: #fff;
	font-size: 12px;
	line-height: 1.5;
	margin: 0;
	max-height: 50%;
	opacity: 0;
	padding: 6px 8px;
	position: absolute;
	bottom: 0;
	left: 0;
	text-align: left;
	width: 100%;
	transition: all 0.25s ease-in-out;
}

.gallery-caption:before {
	content: "";
	height: 100%;
	min-height: 49px;
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
}

.gallery-item:hover .gallery-caption {
	opacity: 1;
}

.gallery-columns-7 .gallery-caption,
.gallery-columns-8 .gallery-caption,
.gallery-columns-9 .gallery-caption {
	display: none;
}

.tiled-gallery-caption {
	background-color: rgba( 0,0,0,.8 );
}