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
    RenderBody {BODY} at (8,8) size 784x584
      RenderBlock {DIV} at (0,0) size 784x19 [bgcolor=#008000] [border: (1px solid #000000) none]
        RenderInline {SPAN} at (0,0) size 1x18
      RenderBlock {DIV} at (0,19) size 784x18
        RenderText {#text} at (0,0) size 286x18
          text run at (0,0) width 286: "There should be a green block above this text"
