layer at (0,0) size 800x600 scrollWidth 842
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x600
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutBlockFlow {DIV} at (-50,260) size 210x210 [border: (5px dashed #0000FF)]
      LayoutBlockFlow {DIV} at (624,260) size 210x210 [border: (5px dashed #0000FF)]
layer at (8,8) size 210x210
  LayoutBlockFlow {DIV} at (0,0) size 210x210 [border: (5px dashed #0000FF)]