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 52 0+0+0] [BFC] children: not-inline BlockContainer at [8,8] [8+0+0 784 0+0+8] [8+0+0 36 0+0+8] children: not-inline Box at [8,8] [0+0+0 784 0+0+0] [0+0+0 36 0+0+0] [GFC] children: not-inline BlockContainer
at [8,8] [0+0+0 392 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline frag 0 from TextNode start: 0, length: 1, rect: [8,8 6.34375x18] baseline: 13.796875 "1" TextNode <#text> (not painted) BlockContainer
at [400,8] [0+0+0 392 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline frag 0 from TextNode start: 0, length: 1, rect: [400,8 8.8125x18] baseline: 13.796875 "2" TextNode <#text> (not painted) BlockContainer
at [8,26] [0+0+0 392 0+0+0] [0+0+0 18 0+0+0] [BFC] children: inline frag 0 from TextNode start: 0, length: 1, rect: [8,26 9.09375x18] baseline: 13.796875 "3" TextNode <#text> (not painted) ViewportPaintable (Viewport<#document>) [0,0 800x600] PaintableWithLines (BlockContainer) [0,0 800x52] PaintableWithLines (BlockContainer) [8,8 784x36] PaintableBox (Box
.container) [8,8 784x36] PaintableWithLines (BlockContainer
) [8,8 392x18] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer
) [400,8 392x18] TextPaintable (TextNode<#text>) PaintableWithLines (BlockContainer
) [8,26 392x18] TextPaintable (TextNode<#text>) SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto) SC for BlockContainer [0,0 800x52] [children: 0] (z-index: auto)