layer at (0,0) size 1008x616
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x616
  RenderBlock {HTML} at (0,0) size 800x616
    RenderBody {BODY} at (8,8) size 784x600
      RenderBlock {DIV} at (0,0) size 1000x600 [bgcolor=#008000]
layer at (8,8) size 1000x600
  RenderBlock {DIV} at (0,0) size 1000x600 [bgcolor=#FF0000] [border: (50px solid #0000FF)]