| 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 784x576 |
| LayoutBlockFlow {OL} at (0,0) size 784x40 |
| LayoutListItem {LI} at (40,0) size 744x40 |
| LayoutBlockFlow (anonymous) at (0,0) size 744x20 |
| LayoutListMarker (anonymous) at (-16,0) size 16x19: "1" |
| LayoutInline {I} at (0,0) size 75x19 |
| LayoutInline {U} at (0,0) size 75x19 |
| LayoutText {#text} at (0,0) size 75x19 |
| text run at (0,0) width 75: "Hello world" |
| LayoutText {#text} at (0,0) size 0x0 |
| LayoutBlockFlow {OL} at (0,20) size 744x20 |
| LayoutListItem {LI} at (40,0) size 704x20 |
| LayoutListMarker (anonymous) at (-16,0) size 16x19: "1" |
| LayoutText {#text} at (0,0) size 57x19 |
| text run at (0,0) width 57: "Goodbye" |
