at [8,8] [0+0+0 300 0+0+-100] [0+0+0 300 0+0+0] children: not-inline
BlockContainer <(anonymous)> at [8,308] [0+0+0 200 0+0+0] [0+0+0 0 0+0+0] children: inline
TextNode <#text> (not painted)
TextNode <#text> (not painted)
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer) [0,0 800x16]
PaintableWithLines (BlockContainer) [8,8 784x0]
PaintableWithLines (BlockContainer
#containing-block) [8,8 200x300]
PaintableWithLines (BlockContainer(anonymous)) [8,8 200x0]
PaintableBox (Box
#inner-flex) [8,8 200x0]
PaintableWithLines (BlockContainer
) [83,8 50x150]
PaintableWithLines (BlockContainer(anonymous)) [83,8 50x0]
PaintableWithLines (BlockContainer
) [83,8 50x0]
PaintableWithLines (BlockContainer(anonymous)) [83,8 50x0]
PaintableWithLines (BlockContainer(anonymous)) [8,8 200x0]
PaintableWithLines (BlockContainer) [8,8 300x300]
PaintableWithLines (BlockContainer(anonymous)) [8,308 200x0]
SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
SC for BlockContainer [0,0 800x16] [children: 0] (z-index: auto)