$utilities: (
  "display": (
    responsive: true,
    print: true,
    property: display,
    class: d,
    values: (
      block: block,
      inline-block: inline-block,
      inline: inline,
      flex: flex,
      inline-flex: inline-flex,
      table: table,
      table-caption: table-caption,
      table-cell: table-cell,
      table-column: table-column,
      table-column-group: table-column-group,
      table-footer-group: table-footer-group,
      table-row-group: table-row-group,
      table-row: table-row,
      flow-row: flow-row,
      grid: grid,
      inline-grid: inline-grid,
      contents: contents,
      hidden: none,
    ),
  ),
);