BlockBox: <html> (block) (B) (0,0)->(1024 x 166) effMargin=[0.0, 0.0, 0.0, 0.0]  styleMargin=[0.0, 0.0, 0.0, 0.0] 
  BlockBox: <body> (block) (B) (0,0)->(1024 x 166) effMargin=[18.0, 8.0, 8.0, 8.0]  styleMargin=[8.0, 8.0, 8.0, 8.0] 
    BlockBox: <p> (block) (I) (8,18)->(1008 x 18) effMargin=[0.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      LineBox: (8,18)->(459,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,19)->(459 x 16)
          InlineText: (There should be stripes of dark green and light green below, with no red.)
    BlockBox: <div> (block) (I) (8,36)->(79 x 122) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[0.0, 0.0, 0.0, 0.0] 
      LineBox: (10,56)->(45,50)
        InlineLayoutBox: (anonymous) (S) (baseline=24) (10,66)->(45 x 30)
          InlineLayoutBox: <span> (S) (baseline=24) (10,66)->(45 x 30)
            InlineText: (xxx)
      LineBox: (10,106)->(45,50)
        InlineLayoutBox: (anonymous) (E) (baseline=24) (10,116)->(45 x 30)
          InlineLayoutBox: <span> (E) (baseline=24) (10,116)->(45 x 30)
            InlineText: (xxx)
          InlineText: ()
