layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x164
  RenderBlock {HTML} at (0,0) size 800x164
    RenderBody {BODY} at (8,16) size 784x140
      RenderBlock {P} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 445x19
          text run at (0,0) width 445: "There should be a solid single uninterrupted smooth column of blue below."
      RenderBlock {DIV} at (0,36) size 784x104 [color=#000080]
        RenderBlock {DIV} at (0,0) size 784x32
          RenderText {#text} at (0,0) size 32x32
            text run at (0,0) width 32: "x"
        RenderBlock {DIV} at (0,32) size 784x40
          RenderText {#text} at (0,0) size 40x40
            text run at (0,0) width 40: "x"
        RenderBlock {DIV} at (0,72) size 784x32
          RenderText {#text} at (0,0) size 32x32
            text run at (0,0) width 32: "x"