layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x160
  RenderBlock {test} at (0,0) size 800x160
    RenderBlock {div} at (0,16) size 800x128
      RenderBlock {p} at (0,0) size 800x20 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 312x19
          text run at (0,0) width 312: "This paragraph should have a green background."
      RenderBlock {q} at (0,36) size 800x20
        RenderText {#text} at (0,0) size 225x19
          text run at (0,0) width 225: "This paragraph should be unstyled."
      RenderBlock {s} at (0,72) size 800x20 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 312x19
          text run at (0,0) width 312: "This paragraph should have a green background."
      RenderBlock {r} at (0,108) size 800x20 [bgcolor=#00FF00]
        RenderText {#text} at (0,0) size 312x19
          text run at (0,0) width 312: "This paragraph should have a green background."