layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x144
  RenderBlock {html} at (0,0) size 800x144
    RenderBody {body} at (8,16) size 784x112
      RenderBlock {p} at (0,0) size 784x16 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 308x16
          text run at (0,0) width 308: "This paragraph should have a green background"
      RenderBlock {q} at (0,32) size 784x16
        RenderText {#text} at (0,0) size 225x16
          text run at (0,0) width 225: "This paragraph should be unstyled."
      RenderBlock {r} at (0,64) size 784x16 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 312x16
          text run at (0,0) width 312: "This paragraph should have a green background."
      RenderBlock {s} at (0,96) size 784x16
        RenderText {#text} at (0,0) size 225x16
          text run at (0,0) width 225: "This paragraph should be unstyled."