Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x616 [BFC] children: not-inline
    BlockContainer <(anonymous)> at (0,0) content-size 800x0 children: inline
      TextNode <#text>
    BlockContainer <body> at (8,8) content-size 784x600 children: not-inline
      BlockContainer <(anonymous)> at (8,8) content-size 784x0 children: inline
        TextNode <#text>
        BlockContainer <div.blue.absolute> at (208,208) content-size 200x200 positioned [BFC] children: inline
          TextNode <#text>
          BlockContainer <div.red.absolute> at (308,308) content-size 100x100 positioned [BFC] children: not-inline
          TextNode <#text>
          BlockContainer <div.yellow.absolute> at (258,258) content-size 100x100 positioned [BFC] children: inline
            TextNode <#text>
            BlockContainer <div.black.absolute> at (308,308) content-size 50x50 positioned [BFC] children: not-inline
            TextNode <#text>
          TextNode <#text>
          BlockContainer <div.green.absolute> at (508,508) content-size 100x100 positioned [BFC] children: not-inline
          TextNode <#text>
        TextNode <#text>
      BlockContainer <div.blue> at (8,8) content-size 200x200 children: not-inline
        BlockContainer <(anonymous)> at (8,8) content-size 200x0 children: inline
          TextNode <#text>
        BlockContainer <div.red> at (8,8) content-size 100x100 children: not-inline
        BlockContainer <(anonymous)> at (8,108) content-size 200x0 children: inline
          TextNode <#text>
        BlockContainer <div.yellow> at (8,108) content-size 100x100 children: not-inline
        BlockContainer <(anonymous)> at (8,208) content-size 200x0 children: inline
          TextNode <#text>
        BlockContainer <div.green> at (8,208) content-size 100x100 children: not-inline
        BlockContainer <(anonymous)> at (8,308) content-size 200x0 children: inline
          TextNode <#text>
      BlockContainer <(anonymous)> at (8,208) content-size 784x0 children: inline
        TextNode <#text>
      BlockContainer <div.blue_margin> at (408,408) content-size 200x200 children: not-inline
      BlockContainer <(anonymous)> at (8,608) content-size 784x0 children: inline
        TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600] overflow: [0,0 800x616]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x616]
    PaintableWithLines (BlockContainer(anonymous)) [0,0 800x0]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x600]
      PaintableWithLines (BlockContainer(anonymous)) [8,8 784x0]
        PaintableWithLines (BlockContainer<DIV>.blue.absolute) [208,208 200x200]
          PaintableWithLines (BlockContainer<DIV>.red.absolute) [308,308 100x100]
          PaintableWithLines (BlockContainer<DIV>.yellow.absolute) [258,258 100x100]
            PaintableWithLines (BlockContainer<DIV>.black.absolute) [308,308 50x50]
          PaintableWithLines (BlockContainer<DIV>.green.absolute) [508,508 100x100]
      PaintableWithLines (BlockContainer<DIV>.blue) [8,8 200x200] overflow: [8,8 200x300]
        PaintableWithLines (BlockContainer(anonymous)) [8,8 200x0]
        PaintableWithLines (BlockContainer<DIV>.red) [8,8 100x100]
        PaintableWithLines (BlockContainer(anonymous)) [8,108 200x0]
        PaintableWithLines (BlockContainer<DIV>.yellow) [8,108 100x100]
        PaintableWithLines (BlockContainer(anonymous)) [8,208 200x0]
        PaintableWithLines (BlockContainer<DIV>.green) [8,208 100x100]
        PaintableWithLines (BlockContainer(anonymous)) [8,308 200x0]
      PaintableWithLines (BlockContainer(anonymous)) [8,208 784x0]
      PaintableWithLines (BlockContainer<DIV>.blue_margin) [408,408 200x200]
      PaintableWithLines (BlockContainer(anonymous)) [8,608 784x0]
