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+0 520 0+1+0] [BFC] children: not-inline BlockContainer at [10,10] [8+1+0 780 0+1+8] [8+1+0 502 0+1+8] children: not-inline Box at [11,11] [0+1+0 500 0+1+278] [0+1+0 500 0+1+0] [GFC] children: not-inline BlockContainer at [244.828125,253] [232.828125+1+0 32.34375 0+1+232.828125] [241+1+0 16 0+1+241] [BFC] children: inline frag 0 from TextNode start: 0, length: 4, rect: [244.828125,253 32.34375x16] baseline: 12.796875 "item" TextNode <#text> (not painted) ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x522] PaintableWithLines (BlockContainer) [9,9 782x504] Paintable (Box

.container) [10,10 502x502] PaintableWithLines (BlockContainer

.item) [243.828125,252 34.34375x18] SC for Viewport<#document> [0,0 800x600] (z-index: auto) SC for BlockContainer [1,1 798x520] (z-index: auto)