layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x300
  RenderBlock {HTML} at (0,0) size 800x300
    RenderBody {BODY} at (8,16) size 784x276
      RenderBlock {P} at (0,0) size 784x20
        RenderText {#text} at (0,0) size 386x19
          text run at (0,0) width 386: "There should be a tall solid unbroken column of blue below."
      RenderBlock {DIV} at (0,36) size 432x24 [color=#0000FF]
        RenderText {#text} at (0,-1) size 48x25
          text run at (0,-1) width 48: " x"
      RenderBlock {DIV} at (0,60) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,84) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,108) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,132) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,156) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,180) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,204) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,228) size 432x24 [color=#0000FF]
        RenderText {#text} at (24,-1) size 24x25
          text run at (24,-1) width 24: "x"
      RenderBlock {DIV} at (0,252) size 432x24 [color=#0000FF]
        RenderText {#text} at (0,-1) size 48x25
          text run at (0,-1) width 48: " x"