| OLD | NEW |
| 1 layer at (0,0) size 800x600 | 1 layer at (0,0) size 800x600 |
| 2 LayoutView at (0,0) size 800x600 | 2 LayoutView at (0,0) size 800x600 |
| 3 layer at (0,0) size 800x600 | 3 layer at (0,0) size 800x600 |
| 4 LayoutBlockFlow {HTML} at (0,0) size 800x600 | 4 LayoutBlockFlow {HTML} at (0,0) size 800x600 |
| 5 LayoutBlockFlow {BODY} at (8,8) size 784x584 | 5 LayoutBlockFlow {BODY} at (8,8) size 784x584 |
| 6 layer at (8,8) size 784x100 | 6 layer at (8,8) size 784x100 |
| 7 LayoutBlockFlow {DIV} at (0,0) size 784x100 | 7 LayoutBlockFlow {DIV} at (0,0) size 784x100 |
| 8 layer at (8,8) size 100x100 transparent | 8 layer at (8,8) size 100x100 transparent |
| 9 LayoutBlockFlow {<pseudo:before>} at (0,0) size 100x100 [bgcolor=#008000] | 9 LayoutBlockFlow {<pseudo:before>} at (0,0) size 100x100 [bgcolor=#008000] |
| 10 LayoutTextFragment at (0,0) size 0x0 | 10 LayoutTextFragment (anonymous) at (0,0) size 0x0 |
| OLD | NEW |