layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x116
  LayoutBlockFlow {HTML} at (0,0) size 800x116
    LayoutBlockFlow {BODY} at (8,8) size 784x100
      LayoutBlockFlow {DIV} at (0,0) size 784x100
        LayoutTable (anonymous) at (0,0) size 300x100
          LayoutTableSection (anonymous) at (0,0) size 300x100
            LayoutTableRow {DIV} at (0,0) size 300x100
              LayoutTableCell (anonymous) at (0,0) size 100x100 [r=0 c=0 rs=1 cs=1]
                LayoutInline {<pseudo:before>} at (0,0) size 100x100 [color=#0000FF]
                  LayoutTextFragment (anonymous) at (0,0) size 100x100
                    text run at (0,0) width 100: "A"
              LayoutTableCell {DIV} at (100,0) size 100x100 [color=#008000] [r=0 c=1 rs=1 cs=1]
                LayoutText {#text} at (0,0) size 100x100
                  text run at (0,0) width 100: "B"
              LayoutTableCell (anonymous) at (200,0) size 100x100 [r=0 c=2 rs=1 cs=1]
                LayoutInline {<pseudo:after>} at (0,0) size 100x100 [color=#FFA500]
                  LayoutTextFragment (anonymous) at (0,0) size 100x100
                    text run at (0,0) width 100: "C"