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 [1,1] [0+1+0 798 0+1+0] [0+1+0 40 0+1+0] [BFC] children: not-inline BlockContainer at [10,10] [8+1+0 780 0+1+8] [8+1+0 22 0+1+8] children: not-inline Box at [11,11] [0+1+0 778 0+1+0] [0+1+0 20 0+1+0] [GFC] children: not-inline BlockContainer at [112,12] [0+1+100 187 100+1+0] [0+1+0 18 0+1+0] [BFC] children: not-inline BlockContainer
at [113,13] [0+1+0 185 0+1+0] [0+1+0 16 0+1+0] children: inline frag 0 from TextNode start: 0, length: 3, rect: [113,13 29.8125x16] baseline: 12.796875 "One" TextNode <#text> (not painted) BlockContainer at [501,12] [0+1+100 187 100+1+0] [0+1+0 18 0+1+0] [BFC] children: not-inline BlockContainer
at [502,13] [0+1+0 185 0+1+0] [0+1+0 16 0+1+0] children: inline frag 0 from TextNode start: 0, length: 3, rect: [502,13 33.875x16] baseline: 12.796875 "Two" TextNode <#text> (not painted) ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x42] PaintableWithLines (BlockContainer) [9,9 782x24] Paintable (Box
.grid) [10,10 780x22] PaintableWithLines (BlockContainer
.item) [11,11 389x20] PaintableWithLines (BlockContainer
) [112,12 187x18] PaintableWithLines (BlockContainer
.item) [400,11 389x20] PaintableWithLines (BlockContainer
) [501,12 187x18] SC for Viewport<#document> [0,0 800x600] (z-index: auto) SC for BlockContainer [1,1 798x40] (z-index: auto)