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
    RenderBody {BODY} at (8,8) size 784x584
      RenderButton {BUTTON} at (0,0) size 100x100 [bgcolor=#FFB6C1]
        RenderBlock (anonymous) at (6,43) size 88x13
          RenderText {#text} at (42,0) size 3x13
            text run at (42,0) width 3: " "
      RenderText {#text} at (0,0) size 0x0
      RenderText {#text} at (0,0) size 0x0
