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 37 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 21 0+0+8] children: inline
      InlineNode <span> at [111,8] [0+3+100 42.28125 50+3+0] [0+3+25 21 75+3+0]
        frag 0 from TextNode start: 0, length: 4, rect: [111,8 42.28125x21] baseline: 15.890625
            "Text"
        TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x37]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x21]
      PaintableWithLines (InlineNode<SPAN>) [8,-20 198.28125x127]
        TextPaintable (TextNode<#text>)

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x37] [children: 0] (z-index: auto)
