text run at (0,12) width 69: "NOT SEE THIS"
text run at (0,24) width 34: "AT ALL"
layer at (638,18) size 20x20
- RenderBlock (positioned) at (638,18) size 20x20 [color=#FFFFFF] [bgcolor=#FF00FF]
+ RenderBlock (positioned) {<pseudo:after>} at (638,18) size 20x20 [color=#FFFFFF] [bgcolor=#FF00FF]
RenderTextFragment at (0,0) size 20x20
text run at (0,0) width 20: "X"
layer at (10,10) size 83x46