Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] children: not-inline
  BlockContainer <html> at [0,0] [0+0+0 800 0+0+0] [0+0+0 1024 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 1008 0+0+8] children: not-inline
      Box <div.row> at [9,9] flex-container(row) [0+1+0 250 0+1+532] [0+1+0 250 0+1+0] [FFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [10,158] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [10,158 6.34375x18] baseline: 13.796875
              "1"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [112,158] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [112,158 8.8125x18] baseline: 13.796875
              "2"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [10,33] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [10,33 9.09375x18] baseline: 13.796875
              "3"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,260] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)
      Box <div.column> at [9,261] flex-container(column) [0+1+0 250 0+1+532] [0+1+0 250 0+1+0] [FFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [158,262] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [158,262 6.34375x18] baseline: 13.796875
              "1"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [158,364] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [158,364 8.8125x18] baseline: 13.796875
              "2"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [33,262] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [33,262 9.09375x18] baseline: 13.796875
              "3"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,512] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)
      Box <div.row.start> at [9,513] flex-container(row) [0+1+0 250 0+1+532] [0+1+0 250 0+1+0] [FFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [10,639] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [10,639 6.34375x18] baseline: 13.796875
              "1"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [112,639] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [112,639 8.8125x18] baseline: 13.796875
              "2"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [10,514] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [10,514 9.09375x18] baseline: 13.796875
              "3"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,764] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)
      Box <div.column.start> at [9,765] flex-container(column) [0+1+0 250 0+1+532] [0+1+0 250 0+1+0] [FFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [135,766] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [135,766 6.34375x18] baseline: 13.796875
              "1"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [135,868] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [135,868 8.8125x18] baseline: 13.796875
              "2"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        BlockContainer <div.box> at [10,766] flex-item [0+1+0 100 0+1+0] [0+1+0 100 0+1+0] [BFC] children: inline
          frag 0 from TextNode start: 0, length: 1, rect: [10,766 9.09375x18] baseline: 13.796875
              "3"
          TextNode <#text> (not painted)
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,1016] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600] overflow: [0,0 800x1024]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x1024]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x1008]
      PaintableBox (Box<DIV>.row) [8,8 252x252]
        PaintableWithLines (BlockContainer<DIV>.box) [9,157 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [111,157 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [9,32 102x102]
          TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [8,260 784x0]
      PaintableBox (Box<DIV>.column) [8,260 252x252]
        PaintableWithLines (BlockContainer<DIV>.box) [157,261 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [157,363 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [32,261 102x102]
          TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [8,512 784x0]
      PaintableBox (Box<DIV>.row.start) [8,512 252x252]
        PaintableWithLines (BlockContainer<DIV>.box) [9,638 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [111,638 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [9,513 102x102]
          TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [8,764 784x0]
      PaintableBox (Box<DIV>.column.start) [8,764 252x252]
        PaintableWithLines (BlockContainer<DIV>.box) [134,765 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [134,867 102x102]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.box) [9,765 102x102]
          TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [8,1016 784x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x1024] [children: 0] (z-index: auto)
