[marker-display-computed.html]
  bug: https://github.com/w3c/csswg-drafts/issues/6440

  [Computed 'display' for outside ::marker, variant default]
    expected: FAIL

  [Computed 'display' for outside ::marker, variant color]
    expected: FAIL

  [Computed 'display' for outside ::marker, variant string]
    expected: FAIL

  [Computed 'display' for outside ::marker, variant content]
    expected: FAIL
