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+0 116 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 100 0+0+8] children: inline
      frag 0 from SVGSVGBox start: 0, length: 0, rect: [8,8 100x100] baseline: 100
      SVGSVGBox <svg> at [8,8] positioned [0+0+0 800 0+0+0] [0+0+0 800 0+0+0] [SVG] children: not-inline
      SVGSVGBox <svg> at [8,8] [0+0+0 100 0+0+0] [0+0+0 100 0+0+0] [SVG] children: not-inline
        SVGForeignObjectBox <foreignObject> at [8,8] [0+0+0 40 0+0+0] [0+0+0 40 0+0+0] [BFC] children: not-inline
          BlockContainer <div#lol> at [8,8] [0+0+0 100 0+0+-60] [0+0+0 100 0+0+0] children: not-inline
          SVGMaskBox <mask#theMask> at [8,8] [0+0+0 40 0+0+0] [0+0+0 40 0+0+0] children: not-inline
            SVGGeometryBox <circle> at [8,8] [0+0+0 40 0+0+0] [0+0+0 40 0+0+0] children: not-inline

ViewportPaintable (Viewport<#document>) [0,0 800x600] overflow: [0,0 808x808]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x116]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x100]
      SVGSVGPaintable (SVGSVGBox<svg>) [8,8 800x800]
      SVGSVGPaintable (SVGSVGBox<svg>) [8,8 100x100]
        SVGForeignObjectPaintable (SVGForeignObjectBox<foreignObject>) [8,8 40x40] overflow: [8,8 100x100]
          PaintableWithLines (BlockContainer<DIV>#lol) [8,8 100x100]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x116] [children: 1] (z-index: auto)
  SC for SVGForeignObjectBox<foreignObject> [8,8 40x40] [children: 0] (z-index: auto)
