layer at (0,0) size 800x600
  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 [color=#FF0000]
        RenderBlock {P} at (0,0) size 784x18 [color=#008000]
          RenderText {#text} at (0,0) size 159x17
            text run at (0,0) width 159: "This text should be green"