@media (max-width: 781px) {
  .wp-block-media-text.is-style-mobile-flip-content.is-stacked-on-mobile {
    grid-template-areas: "text media";
    grid-template-columns: 100% !important;
  }

  .wp-block-media-text.is-style-mobile-flip-content.is-stacked-on-mobile
    > .wp-block-media-text__media {
    grid-area: "media";
  }

  .wp-block-media-text.is-style-mobile-flip-content.is-stacked-on-mobile
    > .wp-block-media-text__content {
    grid-area: "text";
  }
}