layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderFrameSet {FRAMESET} at (0,0) size 800x600
      RenderFrame {FRAME} at (0,0) size 800x194
        layer at (0,0) size 800x194
          RenderView at (0,0) size 800x194
        layer at (0,0) size 800x194
          RenderBlock {HTML} at (0,0) size 800x194
            RenderBody {BODY} at (8,8) size 784x178
layer at (0,200) size 800x400
  RenderFrame {FRAME} at (0,200) size 800x400
    layer at (0,0) size 800x400
      RenderView at (0,0) size 800x400
    layer at (0,0) size 800x8
      RenderBlock {HTML} at (0,0) size 800x8
        RenderBody {BODY} at (8,8) size 784x0
    layer at (18,18) size 200x200
      RenderBlock (positioned) {DIV} at (18,18) size 200x200 [bgcolor=#FF0000]
    layer at (18,18) size 210x210
      RenderBlock (positioned) {DIV} at (18,18) size 210x210 [bgcolor=#008000]