Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline BlockContainer at [0,0] [0+0+0 800 0+0+0] [0+0+0 166 0+0+0] [BFC] children: not-inline BlockContainer at [8,8] [8+0+0 784 0+0+8] [8+0+0 150 0+0+8] children: inline frag 0 from SVGSVGBox start: 0, length: 0, rect: [8,8 300x150] baseline: 150 SVGSVGBox at [8,8] [0+0+0 300 0+0+0] [0+0+0 150 0+0+0] [SVG] children: not-inline ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x166] PaintableWithLines (BlockContainer) [8,8 784x150] SVGSVGPaintable (SVGSVGBox) [8,8 300x150] SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x166] [children: 0] (z-index: auto)