// Custom utilities

$utilities: map-merge(
  $utilities, 
  (
    "border": map-merge(
      map-get($utilities, "border"),
      ( responsive: true ),
    ),
    "border-top": map-merge(
      map-get($utilities, "border-top"),
      ( responsive: true ),
    ),
    "border-end": map-merge(
      map-get($utilities, "border-end"),
      ( responsive: true ),
    ),
    "border-bottom": map-merge(
      map-get($utilities, "border-bottom"),
      ( responsive: true ),
    ),
    "border-start": map-merge(
      map-get($utilities, "border-start"),
      ( responsive: true ),
    ),
    "background-gray": (
      property: background-color,
      class: bg-gray,
      values: $grays
    ),
    "font-size": (
      rfs: true,
      responsive: true,
      property: font-size,
      class: fs,
      values: $font-sizes
    ),
    "width": (
      responsive: true,
      property: width,
      class: w,
      values: $custom-sizes
    ),
    "height": (
      responsive: true,
      property: height,
      class: h,
      values: $custom-sizes
    )
  )
);