Viewport <#document> at [0,0] [0+0+0 800 0+0+0] [0+0+0 600 0+0+0] [BFC] children: not-inline
  BlockContainer <html> at [8,8] [5+3+0 784 0+3+5] [5+3+0 532 0+3+5] [BFC] children: not-inline
    BlockContainer <body> at [16,16] [5+3+0 768 0+3+5] [5+3+0 516 0+3+5] children: not-inline
      Box <div.container> at [24,24] positioned flex-container(row) [5+3+0 500 0+3+257] [5+3+0 500 0+3+5] [FFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        TableWrapper <(anonymous)> at [24,196] positioned [0+0+0 106 0+0+0] [172+0+0 156 0+0+172] [BFC] children: not-inline
          Box <div.table.left> at [27,199] table-box [0+3+0 100 0+3+0] [0+3+0 150 0+3+0] [TFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        TableWrapper <(anonymous)> at [418,196] positioned [0+0+0 106 0+0+0] [172+0+0 156 0+0+172] [BFC] children: not-inline
          Box <div.table.right> at [421,199] table-box [0+3+0 100 0+3+0] [0+3+0 150 0+3+0] [TFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        TableWrapper <(anonymous)> at [196,24] positioned [172+0+0 156 0+0+172] [0+0+0 106 0+0+0] [BFC] children: not-inline
          Box <div.table.top> at [199,27] table-box [0+3+0 150 0+3+0] [0+3+0 100 0+3+0] [TFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
        TableWrapper <(anonymous)> at [196,418] positioned [172+0+0 156 0+0+172] [0+0+0 106 0+0+0] [BFC] children: not-inline
          Box <div.table.bottom> at [199,421] table-box [0+3+0 150 0+3+0] [0+3+0 100 0+3+0] [TFC] children: not-inline
        BlockContainer <(anonymous)> (not painted) [BFC] children: inline
          TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [16,532] [0+0+0 768 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [5,5 790x538]
    PaintableWithLines (BlockContainer<BODY>) [13,13 774x522]
      PaintableBox (Box<DIV>.container) [21,21 506x506]
        PaintableWithLines (TableWrapper(anonymous)) [24,196 106x156]
          PaintableBox (Box<DIV>.table.left) [24,196 106x156]
        PaintableWithLines (TableWrapper(anonymous)) [418,196 106x156]
          PaintableBox (Box<DIV>.table.right) [418,196 106x156]
        PaintableWithLines (TableWrapper(anonymous)) [196,24 156x106]
          PaintableBox (Box<DIV>.table.top) [196,24 156x106]
        PaintableWithLines (TableWrapper(anonymous)) [196,418 156x106]
          PaintableBox (Box<DIV>.table.bottom) [196,418 156x106]
      PaintableWithLines (BlockContainer(anonymous)) [16,532 768x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [8,8 784x532] [children: 0] (z-index: auto)
