Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x33.46875 [BFC] children: not-inline
    Box <body> at (8,8) content-size 784x17.46875 [GFC] children: not-inline
      BlockContainer <div> at (8,8) content-size 156.796875x17.46875 [BFC] children: not-inline
      BlockContainer <div.item> at (164.796875,8) content-size 627.1875x17.46875 [BFC] children: inline
        line 0 width: 27.15625, height: 17.46875, bottom: 17.46875, baseline: 13.53125
          frag 0 from TextNode start: 0, length: 3, rect: [164.796875,8 27.15625x17.46875]
            "foo"
        TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x33.46875]
    PaintableBox (Box<BODY>) [8,8 784x17.46875]
      PaintableWithLines (BlockContainer<DIV>) [8,8 156.796875x17.46875]
      PaintableWithLines (BlockContainer<DIV>.item) [164.796875,8 627.1875x17.46875]
        TextPaintable (TextNode<#text>)
