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layer at (0,0) size 800x600
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    LayoutBlockFlow {BODY} at (8,8) size 784x572.09
      LayoutBlockFlow {H2} at (0,0) size 784x62.50
        LayoutBlockFlow {<pseudo:before>} at (0,0) size 784x16 [color=#D0D3DA]
          LayoutTextFragment (anonymous) at (380,0) size 24x15
            text run at (380,0) width 24: "\x{2022} \x{2022} \x{2022}"
        LayoutBlockFlow (anonymous) at (0,35.50) size 784x27
          LayoutText {#text} at (0,0) size 128x26
            text run at (0,0) width 128: "This is a test"