Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x116 [BFC] children: not-inline BlockContainer at (8,8) content-size 784x100 children: not-inline BlockContainer
at (204,8) content-size 392x100 children: not-inline BlockContainer <(anonymous)> at (8,108) content-size 784x0 children: inline TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x116] PaintableWithLines (BlockContainer) [8,8 784x100] PaintableWithLines (BlockContainer
) [204,8 392x100] PaintableWithLines (BlockContainer(anonymous)) [8,108 784x0] SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x116] [children: 0] (z-index: auto)