BlockBox: <html> (block) (B) (0,0)->(1024 x 576) 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 576) effMargin=[18.0, 8.0, 18.0, 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)->(803,18)
        InlineLayoutBox: (anonymous) (SE) (baseline=12) (8,19)->(803 x 16)
          InlineText: (Below this paragraph there should be a big teal square half the width of the window, aligned flush with the right hand side (⇨).)
    BlockBox: <p> (block) (B) (8,36)->(1008 x 522) effMargin=[18.0, 0.0, 0.0, 0.0]  styleMargin=[18.0, 0.0, 18.0, 0.0] 
      BlockBox: <img> (block) (E) (8,54)->(1008 x 504) effMargin=[0.0, 0.0, 0.0, 0.0]  styleMargin=[0.0, 0.0, 0.0, 0.0] 
