layer at (0,0) size 800x600
  RenderCanvas at (0,0) size 800x600
layer at (0,0) size 800x96
  RenderBlock {HTML} at (0,0) size 800x96
    RenderBody {BODY} at (8,8) size 784x80
      RenderBlock {DIV} at (0,0) size 784x80 [border: (5px solid #000000)]
        RenderFieldSet {FIELDSET} at (7,5) size 770x70 [border: (10px groove #FF0000)]
          RenderLegend {LEGEND} at (40,0) size 123x18
            RenderText {TEXT} at (2,0) size 119x18
              text run at (2,0) width 119: "Test without forms"
          RenderBlock {DIV} at (20,30) size 730x18
            RenderText {TEXT} at (0,0) size 276x18
              text run at (0,0) width 276: "A DIV inside a fieldset, not related to forms"
