.gallery {
	margin-top: 2rem;
	margin-bottom: 2rem;
}

.gallery .gallery__item {
	padding-left: 0;
	padding-right: 0;
}

.gallery__link {
	text-decoration: none;
	display: block;
	position: relative;
	border-bottom: 0;
}

.gallery__link::before {
	content: '\f00e';
	font-family: "Font Awesome 5 Free";
	font-weight: 900;
	display: inline-block;
	font-style: normal;
	font-variant: normal;
	text-rendering: auto;
	-webkit-font-smoothing: antialiased;
	width: 2rem;
	height: 2rem;
	font-size: 2rem;
	line-height: 2rem;
	text-align: center;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	margin: -1rem auto 0;
	color: #fff;
	opacity: 0;
	z-index: 2;
	transition: all 0.25s linear;
    transform: scale(0);
}

.gallery__link::after {
	content: '';
	display: block;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
	background-color: rgba(0, 0, 0, .5);
	opacity: 0;
	z-index: 1;
}

.gallery__link:hover::before,
.gallery__link:focus::before,
.gallery__link:hover::after,
.gallery__link:focus::after {
	opacity: 1;
}

.gallery__link:hover::before, 
.gallery__link:focus::before {
    transform: scale(1);
}

@media (min-width: 576px) {
	.row.gallery__row {
		margin-left: -3px;
		margin-right: -3px;
	}
	.gallery .gallery__item {
		padding-left: 3px;
		padding-right: 3px;
		margin-bottom: 6px;
	}
	.gallery__img {
		border: 1px solid #eee;
	}
}