Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (0,0) content-size 800x166 [BFC] children: not-inline
    BlockContainer <body> at (8,8) content-size 784x150 children: not-inline
      SVGSVGBox <svg> at (8,8) content-size 300x150 [SVG] children: not-inline
        BlockContainer <(anonymous)> (not painted) children: inline
          TextNode <#text>
        SVGForeignObjectBox <foreignObject> at (8,8) content-size 100x200 [BFC] children: not-inline
          BlockContainer <(anonymous)> at (8,8) content-size 100x0 children: inline
            TextNode <#text>
            BlockContainer <div.el> at (8,8) content-size 50x60 positioned [BFC] children: not-inline
            TextNode <#text>
        BlockContainer <(anonymous)> (not painted) children: inline
          TextNode <#text>
      BlockContainer <(anonymous)> at (8,158) content-size 784x0 children: inline
        TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x166]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x150]
      SVGSVGPaintable (SVGSVGBox<svg>) [8,8 300x150] overflow: [8,8 300x200]
        SVGForeignObjectPaintable (SVGForeignObjectBox<foreignObject>) [8,8 100x200]
          PaintableWithLines (BlockContainer(anonymous)) [8,8 100x0]
            PaintableWithLines (BlockContainer<DIV>.el) [8,8 50x60]
      PaintableWithLines (BlockContainer(anonymous)) [8,158 784x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x166] [children: 1] (z-index: auto)
  SC for SVGForeignObjectBox<foreignObject> [8,8 100x200] [children: 0] (z-index: auto)
