Viewport <#document> at (0,0) content-size 800x600 children: not-inline
  BlockContainer <html> at (1,1) content-size 798x249 [BFC] children: not-inline
    BlockContainer <body> at (10,10) content-size 780x21 children: not-inline
      BlockContainer <div.Layout-sidebar> at (11,11) content-size 220x19 children: inline
        frag 0 from BlockContainer start: 0, length: 0, rect: [12,12 100x17] baseline: 14.296875
        BlockContainer <div.d-inline-block> at (12,12) content-size 100x17 inline-block [BFC] children: inline
          frag 0 from TextNode start: 0, length: 12, rect: [12,12 69.734375x17] baseline: 13.296875
              "floats!!!!!!"
          TextNode <#text>
        BlockContainer <div.float-left> at (12,31) content-size 232.71875x218 floating [BFC] children: inline
          frag 0 from TextNode start: 0, length: 5, rect: [12,31 232.71875x109] baseline: 84.484375
              "float"
          frag 1 from TextNode start: 6, length: 4, rect: [12,140 164.0625x109] baseline: 84.484375
              "left"
          TextNode <#text>

ViewportPaintable (Viewport<#document>) [0,0 800x600]
  PaintableWithLines (BlockContainer<HTML>) [0,0 800x251]
    PaintableWithLines (BlockContainer<BODY>) [9,9 782x23]
      PaintableWithLines (BlockContainer<DIV>.Layout-sidebar) [10,10 222x21]
        PaintableWithLines (BlockContainer<DIV>.d-inline-block) [11,11 102x19]
          TextPaintable (TextNode<#text>)
        PaintableWithLines (BlockContainer<DIV>.float-left) [11,30 234.71875x220]
          TextPaintable (TextNode<#text>)
