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 18 0+0+0] [BFC] children: inline
    InlineNode <head> at [0,0] [0+0+0 134.984375 0+0+0] [0+0+0 18 0+0+0]
      InlineNode <style> at [0,0] [0+0+0 134.984375 0+0+0] [0+0+0 18 0+0+0]
        frag 0 from TextNode start: 1, length: 18, rect: [0,0 134.984375x18] baseline: 13.796875
            "* { all: unset; } "
        TextNode <#text> (not painted)
    InlineNode <body> at [134.984375,0] [0+0+0 103.140625 0+0+0] [0+0+0 18 0+0+0]
      frag 0 from TextNode start: 0, length: 13, rect: [134.984375,0 103.140625x18] baseline: 13.796875
          "Hello friends"
      TextNode <#text> (not painted)

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x18]
    PaintableWithLines (InlineNode<HEAD>) [0,0 134.984375x18]
      PaintableWithLines (InlineNode<STYLE>) [0,0 134.984375x18]
        TextPaintable (TextNode<#text>)
    PaintableWithLines (InlineNode<BODY>) [134.984375,0 103.140625x18]
      TextPaintable (TextNode<#text>)

SC for Viewport<#document> [0,0 800x600] [children: 1] (z-index: auto)
 SC for BlockContainer<HTML> [0,0 800x18] [children: 0] (z-index: auto)
