layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x370
  RenderBlock {HTML} at (0,0) size 800x370
    RenderBody {BODY} at (8,16) size 784x346
      RenderBlock {P} at (0,0) size 784x36
        RenderText {#text} at (0,0) size 754x36
          text run at (0,0) width 754: "Test passes if the blue and orange boxes below are the same width, and they are horizontally centered inside the black"
          text run at (0,18) width 28: "box."
      RenderBlock {DIV} at (0,52) size 198x294 [border: (3px solid #000000)]
        RenderImage {IMG} at (51,3) size 96x96
        RenderBlock {DIV} at (3,99) size 192x96 [color=#FFA500]
          RenderText {#text} at (48,0) size 96x96
            text run at (48,0) width 96: "X"