.wp-block-button a {
    background-color: var(--button-bg);
    margin: 0.5rem 0;
    color: var(--nav-background);
}

.wp-block-button a:hover {
    background-color: var(--font-color);
}

.wp-block-gallery {
    margin: 0 auto;
}


@media screen and (min-width: 50em) {

    .wp-block-gallery {
        width: 960px;
    }
}