layer at (0,0) size 800x600
  LayoutView at (0,0) size 800x600
layer at (0,0) size 800x600
  LayoutBlockFlow {HTML} at (0,0) size 800x600
    LayoutBlockFlow {BODY} at (8,8) size 784x584
      LayoutTable (floating) {TABLE} at (0,0) size 627x22 [bgcolor=#FF0000]
        LayoutTableSection {TBODY} at (0,0) size 627x22
          LayoutTableRow {TR} at (0,0) size 627x22
            LayoutTableCell {TD} at (0,0) size 627x22 [bgcolor=#008000] [r=0 c=0 rs=1 cs=1]
              LayoutText {#text} at (1,1) size 248x19
                text run at (1,1) width 248: "This line should have a green background"