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 [1,1] [0+1+0 798 0+1+0] [0+1+0 38 0+1+0] [BFC] children: not-inline
    BlockContainer <body> at [10,10] [8+1+0 780 0+1+8] [8+1+0 20 0+1+8] children: not-inline
      BlockContainer <div.box> at [11,11] [0+1+0 138.28125 0+1+639.71875] [0+1+0 18 0+1+0] children: inline
        frag 0 from TextNode start: 0, length: 18, rect: [11,11 138.28125x18] baseline: 13.796875
            "Well hello friends"
        TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [10,30] [0+0+0 780 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>) [0,0 800x40]
    PaintableWithLines (BlockContainer<BODY>) [9,9 782x22]
      PaintableWithLines (BlockContainer<DIV>.box) [10,10 140.28125x20]
        TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [10,30 780x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [1,1 798x38] [children: 0] (z-index: auto)
