.gallery {
	display: -ms-flexbox;
	display: flex;
	-ms-flex-wrap: wrap;
	flex-wrap: wrap;
	margin-left: -1px;
	margin-right: -1px;
	margin-bottom: 1.5rem;
	min-width: 100%;
}

.gallery-item {
	display: flex;
	flex-grow: 1;
	flex-direction: column;
	position: relative;
	min-height: 1px;
	padding-right: 1px;
	padding-left: 1px;
	margin: 0 0 2px;
	width: 100%;

	// Loops to enumerate the classes for gallery columns.
	@for $i from 2 through 9 {
		.gallery-columns-#{$i} & {
			width: map-get( $columns, $i );
		}
	}

	&:hover .gallery-caption,
	&:focus .gallery-caption{
		transform: scale(1);
	}

	a {
		display: block;
		&:hover,
		&:focus {
			opacity: .5;
		}
	}

	img {
		width: 100%;
		display: block;
		vertical-align: middle;
	}

}

.gallery-caption {
    background-color: $color__text-main;
    color: #fff;
    @include font-size(0.875);
    position: absolute;
    padding: 1rem;
    z-index: 5;
    bottom: calc( 100% + 16px );
    left: 50%;
    width: 240px;
    margin-left: -120px;
    transform: scale(0);
    transition: all .25s ease-in-out;
    &:after {
		content: " ";
		border-style: solid;
		border-width: 0 9px 9px 9px;
		border-color: transparent transparent $color__text-main transparent;
		height: 0;
		position: absolute;
		left: 50%;
		bottom: -8px;
		width: 0;
		margin-left: -9px;
		transform: rotate(180deg);
    }
}

.wp-block-gallery {
	padding: 0;
	margin-left: -8px;
	margin-right: -8px;
}