layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x166
  LayoutBlockFlow {HTML} at (0,0) size 800x166
    LayoutBlockFlow {BODY} at (8,8) size 784x150
      LayoutBlockFlow {DIV} at (0,0) size 150x150 [bgcolor=#FF0000]
        LayoutText {#text} at (0,0) size 0x0
layer at (8,8) size 150x150
  LayoutEmbeddedObject {EMBED} at (0,0) size 150x150