$utilities: map-merge(
  $utilities,
  (
    "overscroll": (
      property: overscroll-behavior,
      class: overscroll,
      variants: overscroll-behavior,
      values: "auto" "contain" "none",
    ),
    "overscroll-x": (
      property: overscroll-behavior-x,
      class: overscroll-x,
      variants: overscroll-behavior,
      values: "auto" "contain" "none",
    ),
    "overscroll-y": (
      property: overscroll-behavior-y,
      class: overscroll-y,
      variants: overscroll-behavior,
      values: "auto" "contain" "none",
    ),
  )
);