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+0 116 0+0+0] [BFC] children: not-inline BlockContainer at [8,8] [8+0+0 784 0+0+8] [8+0+0 100 0+0+8] children: not-inline BlockContainer at [8,8] [0+0+0 100 0+0+684] [0+0+0 100 0+0+0] children: not-inline Box at [-92,8] flex-container(row) [-100+0+0 200 0+0+0] [0+0+0 100 0+0+0] [FFC] children: not-inline BlockContainer <(anonymous)> (not painted) [BFC] children: inline TextNode <#text> (not painted) ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x116] PaintableWithLines (BlockContainer) [8,8 784x100] PaintableWithLines (BlockContainer

#container-of-flex) [8,8 100x100] PaintableBox (Box

#flex) [-92,8 200x100] SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x116] [children: 0] (z-index: auto)