$utilities: map-merge(
  $utilities,
  (
    "justify-content": (
      property: justify-content,
      class: justify,
      variants: justify-content,
      values: (
        "start": flex-start,
        "end": flex-end,
        "center": center,
        "between": space-between,
        "around": space-around,
        "evenly": space-evenly,
      ),
    ),
  )
);