[offset-parsing-valid.html]
  [Serialization should round-trip after setting e.style['offset'\] = "100px none auto 90deg"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "100px"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "none 30deg reverse"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "path('M 0 0 H 1') reverse 30deg 50px"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "path('m 0 0 h 100') -7rad 8px / auto"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "path('m 0 0 h 100') -7rad 8px / left top"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "path('m 0 0 h 100') -7rad 8px"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "ray(farthest-corner 90deg) 1%"]
    expected: FAIL

  [Serialization should round-trip after setting e.style['offset'\] = "ray(sides 0deg) 50% 90deg auto"]
    expected: FAIL