layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x78
  RenderBlock {html} at (0,0) size 800x78
    RenderBody {body} at (8,16) size 784x46
      RenderBlock {p} at (0,0) size 784x46
        RenderButton {button} at (2,3) size 229x16 [bgcolor=#00FF00] [border: (1px solid #4C4C4C)]
          RenderBlock (anonymous) at (12,1) size 205x14
            RenderText {#text} at (0,0) size 205x14
              text run at (0,0) width 205: "A button (enabled) with green background"
        RenderText {#text} at (232,0) size 5x19
          text run at (232,0) width 5: " "
        RenderBR {br} at (0,0) size 0x0
        RenderTextControl {input} at (2,23) size 234x22 [bgcolor=#00FF00] [border: (1px solid #4C4C4C)]
        RenderText {#text} at (0,0) size 0x0
layer at (17,42) size 220x14
  RenderBlock {div} at (6,3) size 221x15
    RenderText {#text} at (0,0) size 216x14
      text run at (0,0) width 216: "a text area (enabled) with green background"