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
      RenderInline {A} at (0,0) size 21x18 [color=#0000EE]
        RenderImage {IMG} at (0,0) size 21x21 [bgcolor=#008000]
      RenderText {#text} at (21,0) size 4x18
        text run at (21,0) width 4: " "
      RenderImage {IMG} at (24,0) size 22x21 [bgcolor=#008000]
      RenderText {#text} at (45,0) size 290x18
        text run at (45,0) width 290: " The two green blocks should line up vertically."
