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 16 0+0+0] [BFC] children: not-inline
    Box <body> at [8,8] positioned flex-container(row) [8+0+0 784 0+0+8] [8+0+0 0 0+0+8] [FFC] children: not-inline
      BlockContainer <div.abspos> at [8,-42] positioned [0+0+0 100 0+0+0] [0+0+0 100 0+0+0] [BFC] children: not-inline
        BlockContainer <div.green> at [8,-42] [0+0+0 100 0+0+0] [0+0+0 200 0+0+0] children: inline
          TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x16]
    PaintableBox (Box<BODY>) [8,8 784x0]
      PaintableWithLines (BlockContainer<DIV>.abspos) [8,-42 100x100]
        PaintableWithLines (BlockContainer<DIV>.green) [8,-42 100x200]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x16] [children: 0] (z-index: auto)
