| OLD | NEW |
| (Empty) |
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| 2 LayoutView at (0,0) size 800x600 | |
| 3 layer at (0,0) size 800x8 | |
| 4 LayoutBlockFlow {HTML} at (0,0) size 800x8 | |
| 5 LayoutBlockFlow {BODY} at (8,8) size 784x0 | |
| 6 LayoutBlockFlow {DIV} at (0,0) size 784x0 | |
| 7 layer at (0,0) size 300x300 | |
| 8 LayoutBlockFlow (positioned) {DIV} at (0,0) size 300x300 [bgcolor=#FF0000] | |
| 9 hidden layer at (0,0) size 300x300 | |
| 10 LayoutBlockFlow (positioned) {DIV} at (0,0) size 300x300 | |
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| 15 LayoutBlockFlow {DIV} at (0,0) size 300x300 [bgcolor=#008000] | |
| OLD | NEW |