Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline
  BlockContainer <html> at [0,0] [0+0+0 800 0+0+0] [0+0+0 52 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 36 0+0+8] children: not-inline
      BlockContainer <div> at [8,8] [0+0+0 784 0+0+0] [0+0+0 36 0+0+0] children: not-inline
        BlockContainer <(anonymous)> at [8,8] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
          TextNode <#text> (not painted)
        Box <div.four> at [8,8] [0+0+0 784 0+0+0] [0+0+0 36 0+0+0] [GFC] children: not-inline
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
          BlockContainer <div> at [8,8] [0+0+0 196 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline
            frag 0 from TextNode start: 0, length: 1, rect: [8,8 14.265625x18] baseline: 13.796875
                "A"
            TextNode <#text> (not painted)
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
          BlockContainer <div> at [204,8] [0+0+0 196 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline
            frag 0 from TextNode start: 0, length: 1, rect: [204,8 9.34375x18] baseline: 13.796875
                "B"
            TextNode <#text> (not painted)
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
          BlockContainer <div> at [400,8] [0+0+0 196 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline
            frag 0 from TextNode start: 0, length: 1, rect: [400,8 10.3125x18] baseline: 13.796875
                "C"
            TextNode <#text> (not painted)
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
          BlockContainer <div> at [596,8] [0+0+0 196 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline
            frag 0 from TextNode start: 0, length: 1, rect: [596,8 11.140625x18] baseline: 13.796875
                "D"
            TextNode <#text> (not painted)
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
          BlockContainer <div> at [8,26] [0+0+0 196 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline
            frag 0 from TextNode start: 0, length: 1, rect: [8,26 11.859375x18] baseline: 13.796875
                "E"
            TextNode <#text> (not painted)
          BlockContainer <(anonymous)> (not painted) [BFC] children: inline
            TextNode <#text> (not painted)
        BlockContainer <(anonymous)> at [8,44] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,44] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x52]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x36]
      PaintableWithLines (BlockContainer<DIV>) [8,8 784x36]
        PaintableWithLines (BlockContainer(anonymous)) [8,8 784x0]
        PaintableBox (Box<DIV>.four) [8,8 784x36]
          PaintableWithLines (BlockContainer<DIV>) [8,8 196x18]
            TextPaintable (TextNode<#text>)
          PaintableWithLines (BlockContainer<DIV>) [204,8 196x18]
            TextPaintable (TextNode<#text>)
          PaintableWithLines (BlockContainer<DIV>) [400,8 196x18]
            TextPaintable (TextNode<#text>)
          PaintableWithLines (BlockContainer<DIV>) [596,8 196x18]
            TextPaintable (TextNode<#text>)
          PaintableWithLines (BlockContainer<DIV>) [8,26 196x18]
            TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer(anonymous)) [8,44 784x0]
      PaintableWithLines (BlockContainer(anonymous)) [8,44 784x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x52] [children: 0] (z-index: auto)
