.wp-block-acf-responsive-spacer {
  height: var(--xl-height);
}
@media only screen and (max-width: 999px) {
  .wp-block-acf-responsive-spacer {
    height: var(--md-height);
  }
}
@media only screen and (max-width: 781px) {
  .wp-block-acf-responsive-spacer {
    height: var(--sm-height);
  }
}

.block-editor-block-list__block.is-selected .wp-block-acf-responsive-spacer {
  background: rgba(0, 0, 0, 0.05);
}