$polaris-typography-map: (
  'font-stack-base': (
    -apple-system,
    BlinkMacSystemFont,
    'San Francisco',
    Roboto,
    'Segoe UI',
    'Helvetica Neue',
    sans-serif,
  ),
  'font-stack-monospace': (
    Monaco,
    Consolas,
    'Lucida Console',
    monospace,
  ),
);