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 50 0+0+0] [BFC] children: not-inline
    BlockContainer <body> at [8,16] [8+0+0 784 0+0+8] [8+0+0 18 0+0+16] children: not-inline
      BlockContainer <(anonymous)> at [8,16] [0+0+0 784 0+0+0] [0+0+0 0 0+0+0] children: inline
        TextNode <#text> (not painted)
      BlockContainer <p> at [8,16] [0+0+0 784 0+0+0] [16+0+0 18 0+0+16] children: inline
        frag 0 from TextNode start: 3, length: 5, rect: [8,16 29.21875x18] baseline: 13.796875
            "好啦朋友們"
        TextNode <#text> (not painted)
      BlockContainer <(anonymous)> at [8,50] [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]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x50]
    PaintableWithLines (BlockContainer<BODY>) [8,16 784x18]
      PaintableWithLines (BlockContainer(anonymous)) [8,16 784x0]
      PaintableWithLines (BlockContainer<P>) [8,16 784x18]
        TextPaintable (TextNode<#text>)
      PaintableWithLines (BlockContainer(anonymous)) [8,50 784x0]

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x50] [children: 0] (z-index: auto)
