layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (769,0) size 31x600
  RenderBlock {HTML} at (0,0) size 31x600
    RenderBody {BODY} at (0,0) size 30x600 [bgcolor=#000000]
      RenderBlock {A} at (0,0) size 30x600 [color=#0000EE] [bgcolor=#008000]
        RenderText {#text} at (5,10) size 19x40
          text run at (5,10) width 40: "Home"
layer at (560,55) size 50x50
  RenderBlock (positioned) {DIV} at (190,55) size 50x50
