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 20 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,8] [8+0+0 784 0+0+8] [8+0+0 4 0+0+8] children: not-inline
      TableWrapper <(anonymous)> at [8,8] [0+0+0 784 0+0+0] [0+0+0 4 0+0+0] [BFC] children: not-inline
        Box <table> at [8,8] table-box [0+0+0 784 0+0+0] [0+0+0 4 0+0+0] [TFC] children: not-inline
          Box <thead> at [10,10] table-header-group [0+0+0 780 0+0+0] [0+0+0 0 0+0+0] children: not-inline
            Box <tr> at [10,10] table-row [0+0+0 780 0+0+0] [0+0+0 0 0+0+0] children: not-inline
              BlockContainer <(anonymous)> at [10,10] table-cell [0+0+0 780 0+0+0] [0+0+0 0 0+0+0] [BFC] children: not-inline
                BlockContainer <(anonymous)> at [0,590] positioned [0+0+0 800 0+0+0] [0+0+0 10 0+0+0] [BFC] children: inline
                  TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x20]
    PaintableWithLines (BlockContainer<BODY>) [8,8 784x4]
      PaintableWithLines (TableWrapper(anonymous)) [8,8 784x4]
        PaintableBox (Box<TABLE>) [8,8 784x4]
          PaintableBox (Box<THEAD>) [10,10 780x0]
            PaintableBox (Box<TR>) [10,10 780x0]
              PaintableWithLines (BlockContainer(anonymous)) [10,10 780x0]
                PaintableWithLines (BlockContainer(anonymous)) [0,590 800x10]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x20] [children: 0] (z-index: auto)
