layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x152
  RenderBlock {html} at (0,0) size 800x152
    RenderBody {body} at (8,16) size 784x120
      RenderBlock {div} at (0,0) size 784x120
        RenderBlock {div} at (0,0) size 784x120 [color=#008000]
          RenderBlock {p} at (0,0) size 784x18
            RenderText {#text} at (0,0) size 163x18
              text run at (0,0) width 163: "This line should be green."
          RenderBlock {p} at (0,34) size 784x18
            RenderText {#text} at (0,0) size 163x18
              text run at (0,0) width 163: "This line should be green."
          RenderBlock {p} at (0,68) size 784x18
            RenderInline {SPAN} at (0,0) size 163x18
              RenderText {#text} at (0,0) size 163x18
                text run at (0,0) width 163: "This line should be green."
          RenderBlock {p} at (0,102) size 784x18 [color=#FF0000]
            RenderInline {SPAN} at (0,0) size 163x18 [color=#008000]
              RenderText {#text} at (0,0) size 163x18
                text run at (0,0) width 163: "This line should be green."