.wp-block-gallery .wp-block-image {
  background-color: #f7f7fa;
}
.wp-block-gallery.has-nested-images figure.wp-block-image figcaption {
  background: white;
  width: max-content;
  position: absolute;
  top: 50%;
  height: fit-content;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--wp--preset--color--brandy-primary-text);
  font-size: 12px;
  max-width: 90%;
  padding: 8px 12px;
  margin: 0;
}

@media screen and (min-width: 600px) {
  .wp-block-gallery.has-nested-images.columns-7
    figure.wp-block-image:not(#individual-image) {
    width: max(
      calc(14.28571% - var(--wp--style--unstable-gallery-gap, 16px) * 0.85714),
      130px
    );
  }
}