layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x52
  RenderBlock {html} at (0,0) size 800x52
    RenderBlock (anonymous) at (0,0) size 800x0
      RenderInline {body} at (0,0) size 0x0 [color=#000080] [bgcolor=#FFFF00]
    RenderBody {body} at (8,16) size 784x20 [color=#000080] [bgcolor=#FFFF00]
      RenderBlock {p} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 189x19
          text run at (0,0) width 189: "The canvas should be yellow."
