layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x97
  RenderBlock {html} at (0,0) size 800x97
    RenderBody {body} at (8,16) size 784x73
      RenderBlock {p} at (0,0) size 784x18
        RenderText {#text} at (0,0) size 380x18
          text run at (0,0) width 380: "There should be no red below, except for antialiasing issues."
layer at (8,50) size 784x39
  RenderBlock (relative positioned) {div} at (0,34) size 784x39
layer at (8,50) size 784x39
  RenderBlock (relative positioned) zI: 1 {div} at (0,0) size 784x39 [color=#FF0000]
    RenderText zI: 1 {#text} at (1,1) size 76x37
      text run at (1,1) width 76: "a bc d"
layer at (8,50) size 78x39
  RenderBlock (positioned) zI: 2 {div} at (0,0) size 78x39 [color=#008000]
    RenderInline {span} at (0,0) size 76x37
      RenderInline (generated) at (0,0) size 14x37
        RenderText at (1,1) size 14x37
          text run at (1,1) width 14: "a"
      RenderText {#text} at (15,1) size 8x37
        text run at (15,1) width 8: " "
      RenderTable at (23,1) size 30x37
        RenderTableSection (anonymous) at (0,0) size 30x37
          RenderTableRow (anonymous) at (0,0) size 30x37
            RenderTableCell {span} at (0,0) size 16x37 [r=0 c=0 rs=1 cs=1]
              RenderText {#text} at (0,0) size 16x37
                text run at (0,0) width 16: "b"
            RenderTableCell {span} at (16,0) size 14x37 [r=0 c=1 rs=1 cs=1]
              RenderText {#text} at (0,0) size 14x37
                text run at (0,0) width 14: "c"
      RenderText {#text} at (53,1) size 24x37
        text run at (53,1) width 8: " "
        text run at (61,1) width 16: "d"
    RenderText zI: 2 {#text} at (0,0) size 0x0