layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x260
  RenderBlock {HTML} at (0,0) size 800x260
    RenderBody {BODY} at (8,16) size 784x236
      RenderBlock {P} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 345x19
          text run at (0,0) width 345: "Test passes if there is a filled green square below and "
        RenderInline {STRONG} at (0,0) size 44x19
          RenderText {#text} at (344,0) size 44x19
            text run at (344,0) width 44: "no red"
        RenderText {#text} at (387,0) size 5x19
          text run at (387,0) width 5: "."
      RenderBlock {DIV} at (0,36) size 400x200 [border: none (200px solid #FF0000) none]
        RenderBlock {DIV} at (0,0) size 400x200 [border: none (200px solid #008000) none]