layer at (0,0) size 800x600 RenderView at (0,0) size 800x600 layer at (0,0) size 800x600 RenderBlock {HTML} at (0,0) size 800x600 RenderBody {BODY} at (8,8) size 784x584 RenderBlock (floating) {DIV} at (0,0) size 100x200 [bgcolor=#00FF00] layer at (550,8) size 142x435 RenderBlock {DIV} at (100,0) size 142x435 [border: (10px solid #000000)] RenderBlock {P} at (26,10) size 90x415 RenderText {#text} at (0,0) size 90x415 text run at (0,0) width 415: "This technology preview of our award winning next generation" text run at (18,0) width 56: "browser " text run at (18,56) width 359: "is a sign of things to come from Mozilla. Powerful yet" text run at (36,0) width 122: "easy to use. This " text run at (36,122) width 293: "maintenance release provides a few updates" text run at (54,0) width 246: "based on user feedback - including " text run at (54,246) width 169: "changes to the Extension" text run at (72,0) width 201: "System and icon improvements."