Viewport <#document> at (0,0) content-size 800x600 children: not-inline
BlockContainer <html> at (0,0) content-size 800x600 [BFC] children: not-inline
BlockContainer <body> at (8,8) content-size 784x17 children: not-inline
Box <div.grid> at (8,8) content-size 784x17 [GFC] children: not-inline
BlockContainer <(anonymous)> (not painted) [BFC] children: inline
TextNode <#text>
BlockContainer <div.right> at (400,8) content-size 392x17 [BFC] children: inline
frag 0 from TextNode start: 0, length: 1, rect: [400,8 9.34375x17] baseline: 13.296875
"a"
TextNode <#text>
BlockContainer <(anonymous)> (not painted) [BFC] children: inline
TextNode <#text>
BlockContainer <div.left> at (8,8) content-size 392x17 [BFC] children: not-inline
BlockContainer <(anonymous)> at (8,8) content-size 392x0 children: inline
TextNode <#text>
BlockContainer <div.inner> at (8,8) content-size 392x17 children: inline
frag 0 from TextNode start: 0, length: 1, rect: [8,8 9.46875x17] baseline: 13.296875
"b"
TextNode <#text>
BlockContainer <(anonymous)> at (8,25) content-size 392x0 children: inline
TextNode <#text>
BlockContainer <(anonymous)> (not painted) [BFC] children: inline
TextNode <#text>
BlockContainer <(anonymous)> at (8,25) content-size 784x0 children: inline
TextNode <#text>
ViewportPaintable (Viewport<#document>) [0,0 800x600]
PaintableWithLines (BlockContainer<HTML>) [0,0 800x600]
PaintableWithLines (BlockContainer<BODY>) [8,8 784x17]
PaintableBox (Box<DIV>.grid) [8,8 784x17]
PaintableWithLines (BlockContainer<DIV>.right) [400,8 392x17]
TextPaintable (TextNode<#text>)
PaintableWithLines (BlockContainer<DIV>.left) [8,8 392x17]
PaintableWithLines (BlockContainer(anonymous)) [8,8 392x0]
PaintableWithLines (BlockContainer<DIV>.inner) [8,8 392x17]
TextPaintable (TextNode<#text>)
PaintableWithLines (BlockContainer(anonymous)) [8,25 392x0]
PaintableWithLines (BlockContainer(anonymous)) [8,25 784x0]