layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x0
  RenderBlock {HTML} at (0,0) size 800x0
    RenderBody {BODY} at (0,0) size 800x0
layer at (50,100) size 700x400
  RenderBlock (positioned) {DIV} at (50,100) size 700x400 [border: (1px solid #808080)]
layer at (51,141) size 560x320
  RenderBlock (positioned) {DIV} at (1,40) size 561x322 [border: (1px solid #FF0000)]
    RenderImage {IMG} at (1,1) size 394x319
    RenderText {#text} at (0,0) size 0x0
    RenderText {#text} at (0,0) size 0x0