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+0 112 0+0+0] [BFC] children: not-inline BlockContainer at [8,8] [8+0+0 784 0+0+8] [8+0+0 96 0+0+8] children: not-inline Box at [18,18] [0+10+0 764 0+10+0] [0+10+0 76 0+10+0] [GFC] children: not-inline BlockContainer at [48,48] [0+10+20 704 20+10+0] [0+10+20 16 20+10+0] [BFC] children: inline frag 0 from TextNode start: 0, length: 1, rect: [48,48 6.34375x16] baseline: 12.796875 "1" TextNode <#text> (not painted) ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x112] PaintableWithLines (BlockContainer) [8,8 784x96] Paintable (Box

.container) [8,8 784x96] PaintableWithLines (BlockContainer

.item) [18,18 764x76] SC for Viewport<#document> [0,0 800x600] (z-index: auto) SC for BlockContainer [0,0 800x112] (z-index: auto)