Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x308 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x104 children: not-inline
      BlockContainer <(anonymous)> at (8,8) content-size 784x104 children: inline
        frag 0 from BlockContainer start: 0, length: 0, rect: [8,8 100x100] baseline: 100
        frag 1 from TextNode start: 0, length: 1, rect: [108,94 8x18] baseline: 13.796875
            " "
        frag 2 from BlockContainer start: 0, length: 0, rect: [116,8 100x100] baseline: 100
        TextNode <#text>
        BlockContainer <div.a> at (8,8) content-size 100x100 inline-block [BFC] children: not-inline
          BlockContainer <div.box.green> at (8,8) content-size 100x100 children: not-inline
        TextNode <#text>
        BlockContainer <div.b> at (8,108) content-size 784x100 floating [BFC] children: not-inline
          BlockContainer <div.box.blue> at (8,108) content-size 100x100 children: not-inline
        TextNode <#text>
        BlockContainer <div.a> at (116,8) content-size 100x100 inline-block [BFC] children: not-inline
          BlockContainer <div.box.green> at (116,8) content-size 100x100 children: not-inline
        TextNode <#text>
        BlockContainer <div.b> at (8,208) content-size 784x100 floating [BFC] children: not-inline
          BlockContainer <div.box.blue> at (8,208) content-size 100x100 children: not-inline
        TextNode <#text>
      BlockContainer <div> at (8,112) content-size 784x0 children: not-inline
      BlockContainer <(anonymous)> at (8,112) content-size 784x0 children: inline
        TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x308]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x104]
      PaintableWithLines (BlockContainer(anonymous)) [8,8 784x104]
        PaintableWithLines (BlockContainer<DIV>.a) [8,8 100x100]
          PaintableWithLines (BlockContainer<DIV>.box.green) [8,8 100x100]
        TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.b) [8,108 784x100]
          PaintableWithLines (BlockContainer<DIV>.box.blue) [8,108 100x100]
        PaintableWithLines (BlockContainer<DIV>.a) [116,8 100x100]
          PaintableWithLines (BlockContainer<DIV>.box.green) [116,8 100x100]
        PaintableWithLines (BlockContainer<DIV>.b) [8,208 784x100]
          PaintableWithLines (BlockContainer<DIV>.box.blue) [8,208 100x100]
      PaintableWithLines (BlockContainer<DIV>) [8,112 784x0]
      PaintableWithLines (BlockContainer(anonymous)) [8,112 784x0]
