Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] children: not-inline
  BlockContainer <html> at [1,1] [0+1+0 798 0+1+0] [0+1+0 520 0+1+0] [BFC] children: not-inline
    BlockContainer <body> at [10,10] [8+1+0 780 0+1+8] [8+1+0 502 0+1+8] children: not-inline
      Box <div.container> at [11,11] [0+1+0 500 0+1+278] [0+1+0 500 0+1+0] [GFC] children: not-inline
        BlockContainer <div.item> at [244.828125,252] [232.828125+1+0 32.34375 0+1+232.828125] [240+1+0 18 0+1+240] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 4, rect: [244.828125,252 32.34375x18] baseline: 13.796875
              "item"
          TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x522]
    PaintableWithLines (BlockContainer<BODY>) [9,9 782x504]
      PaintableBox (Box<DIV>.container) [10,10 502x502]
        PaintableWithLines (BlockContainer<DIV>.item) [243.828125,251 34.34375x20]
          TextPaintable (TextNode<#text>)

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [1,1 798x520] [children: 0] (z-index: auto)
