layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderBlock {HTML} at (0,0) size 800x600
    RenderBody {BODY} at (8,8) size 784x576
      RenderBlock {DIV} at (0,0) size 784x58
        RenderBlock (anonymous) at (0,0) size 784x21
          RenderText {#text} at (0,0) size 11x21
            text run at (0,0) width 11: "A"
          RenderText {#text} at (11,0) size 12x21
            text run at (11,0) width 12: "C"
        RenderBlock {P} at (0,37) size 784x0
        RenderBlock {DIV} at (0,37) size 784x21
          RenderBlock (anonymous) at (0,0) size 784x21
            RenderText {#text} at (100,0) size 15x21
              text run at (100,0) width 15: "A "
            RenderBlock (floating) {SPAN} at (0,0) size 100x100 [bgcolor=#008000]
            RenderText {#text} at (115,0) size 11x21
              text run at (115,0) width 11: "B"
          RenderBlock {P} at (0,37) size 784x0