layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x411
  RenderBlock {HTML} at (0,0) size 800x411
    RenderBody {BODY} at (8,8) size 784x395
      RenderBlock {DIV} at (0,0) size 385x395
        RenderBlock {DIV} at (0,0) size 385x20
          RenderText {#text} at (0,0) size 328x19
            text run at (0,0) width 328: "The yellow block should be below the green block."
        RenderBlock (floating) {DIV} at (0,20) size 100x100 [bgcolor=#008000]
        RenderImage {IMG} at (0,120) size 395x275 [bgcolor=#FFFF00]
