layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x160
  RenderBlock {html} at (0,0) size 800x160
    RenderBody {body} at (8,16) size 784x128
      RenderBlock {p} at (0,0) size 784x20 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 289x19
          text run at (0,0) width 289: "This paragraph should have a green background"
      RenderBlock {q} at (0,36) size 784x20
        RenderText {#text} at (0,0) size 209x19
          text run at (0,0) width 209: "This paragraph should be unstyled."
      RenderBlock {r} at (0,72) size 784x20 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 293x19
          text run at (0,0) width 293: "This paragraph should have a green background."
      RenderBlock {s} at (0,108) size 784x20
        RenderText {#text} at (0,0) size 209x19
          text run at (0,0) width 209: "This paragraph should be unstyled."