wordpress-galleries.css

.gallery-item {
	display: inline-block;
	text-align: center;
	vertical-align: top;
	width: 100%;
}

.gallery-item a {
	display: block;
}

.gallery-item a:focus img {
	outline-offset: -2px;
}

.gallery-columns-2 .gallery-item {
	max-width: 50%;
}

.gallery-columns-3 .gallery-item {
	max-width: 33.33%;
}

.gallery-columns-4 .gallery-item {
	max-width: 25%;
}

.gallery-columns-5 .gallery-item {
	max-width: 20%;
}

.gallery-columns-6 .gallery-item {
	max-width: 16.66%;
}

.gallery-columns-7 .gallery-item {
	max-width: 14.28%;
}

.gallery-columns-8 .gallery-item {
	max-width: 12.5%;
}

.gallery-columns-9 .gallery-item {
	max-width: 11.11%;
}

.gallery-caption {
	display: block;
}

figure.wp-caption a:focus img {
	outline-offset: 2px;
}