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  RenderView at (0,0) size 800x600
layer at (0,0) size 800x50
  RenderBlock {HTML} at (0,0) size 800x50
    RenderBody {BODY} at (8,16) size 784x18
      RenderBlock {DIV} at (0,0) size 784x18
        RenderBlock {P} at (0,0) size 784x18 [bgcolor=#00FF00]
          RenderText {#text} at (0,0) size 551x18
            text run at (0,0) width 551: "This paragraph should have a green background and there should be no red anywhere."