Viewport <#document> at (0,0) content-size 800x600 children: not-inline BlockContainer at (1,1) content-size 798x54.9375 [BFC] children: not-inline Box at (10,10) content-size 780x36.9375 [GFC] children: not-inline BlockContainer

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) [54.5,10 691x36.9375] TextPaintable (TextNode<#text>)