.flex-container,
.flex-container > .acf-innerblocks-container {
  display: flex;
  gap: var(--gap);
  flex-direction: var(--direction);
  justify-content: var(--justify-content);
  align-items: var(--align-items);
  flex-wrap: var(--flex-wrap);
}

@media (max-width: 680px) {
  .flex-container,
  .flex-container > .acf-innerblocks-container {
    flex-direction: column;
  }
}