Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (0,0) content-size 800x600 [BFC] children: not-inline BlockContainer at (8,8) content-size 784x100 children: not-inline BlockContainer
at (8,8) content-size 784x100 children: not-inline BlockContainer at (8,8) content-size 100x100 floating [BFC] children: not-inline BlockContainer <(anonymous)> at (8,8) content-size 784x0 children: inline TextNode <#text> TextNode <#text> BlockContainer at (8,108) content-size 784x0 children: not-inline BlockContainer <(anonymous)> at (8,108) content-size 784x0 children: inline TextNode <#text> BlockContainer at (8,108) content-size 49x49 floating [BFC] children: not-inline TextNode <#text> BlockContainer <(anonymous)> at (8,108) content-size 784x0 children: inline TextNode <#text> ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x600] PaintableWithLines (BlockContainer) [8,8 784x100] PaintableWithLines (BlockContainer
) [8,8 784x100] PaintableWithLines (BlockContainer
.square.white) [8,8 100x100] PaintableWithLines (BlockContainer(anonymous)) [8,8 784x0] PaintableWithLines (BlockContainer
.clearfix) [8,108 784x0] PaintableWithLines (BlockContainer(anonymous)) [8,108 784x0] PaintableWithLines (BlockContainer
.square.black) [8,108 49x49] PaintableWithLines (BlockContainer(anonymous)) [8,108 784x0]