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
layer at (8,8) size 784x584
  RenderBody {BODY} at (8,8) size 784x584
layer at (8,8) size 200x120
  RenderBlock (positioned) {DIV} at (0,0) size 200x120 [color=#FF0000]
    RenderText {#text} at (0,0) size 200x120
      text run at (0,0) width 200: ".AAAA"
      text run at (0,40) width 160: "B CC"
      text run at (0,80) width 80: "D "
    RenderText {#text} at (80,80) size 40x40
      text run at (80,80) width 40: "E"
layer at (8,8) size 200x120
  RenderBlock (positioned) {DIV} at (0,0) size 200x120 [color=#008000]
    RenderText {#text} at (0,0) size 200x120
      text run at (0,0) width 200: ".AAAA"
      text run at (0,40) width 160: "B CC"
      text run at (0,80) width 120: "D E"