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 32 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [0,0] [0+0+0 800 0+0+0] [0+0+0 32 0+0+0] children: not-inline
      BlockContainer <a> at [6,6] [0+1+5 788 5+1+0] [0+1+5 20 5+1+0] children: inline
        frag 0 from SVGSVGBox start: 0, length: 0, rect: [6,7 16x16] baseline: 13.203125
        frag 1 from TextNode start: 0, length: 7, rect: [22,9 52.453125x14] baseline: 11.203125
            " Labels"
        SVGSVGBox <svg> at [6,7] [0+0+0 16 0+0+0] [0+0+0 16 0+0+0] [SVG] children: not-inline
        TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [0,32] [0+0+0 800 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 800x32]
    PaintableWithLines (BlockContainer<BODY>) [0,0 800x32]
      PaintableWithLines (BlockContainer<A>) [0,0 800x32]
        SVGSVGPaintable (SVGSVGBox<svg>) [6,7 16x16]
      PaintableWithLines (BlockContainer(anonymous)) [0,32 800x0]

SC for Viewport<#document> [0,0 800x600] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x32] (z-index: auto)
