| layer at (0,0) size 800x600 |
| RenderView at (0,0) size 800x600 |
| layer at (0,0) size 800x600 |
| RenderBlock {HTML} at (0,0) size 800x600 |
| RenderBody {BODY} at (8,8) size 784x584 |
| RenderBlock {DETAILS} at (0,0) size 784x144 [border: (8px solid #555599)] |
| RenderBlock {SUMMARY} at (8,8) size 768x108 [border: (8px solid #9999CC)] |
| RenderBlock (anonymous) at (8,8) size 752x20 |
| RenderDetailsMarker {DIV} at (0,4) size 11x11: down |
| RenderText {#text} at (16,0) size 65x19 |
| text run at (16,0) width 5: " " |
| text run at (20,0) width 61: "summary" |
| RenderBlock {DETAILS} at (8,28) size 752x72 [border: (8px solid #995555)] |
| RenderBlock {SUMMARY} at (8,8) size 736x36 [border: (8px solid #CC9999)] |
| RenderDetailsMarker {DIV} at (8,12) size 11x11: down |
| RenderText {#text} at (24,8) size 292x19 |
| text run at (24,8) width 5: " " |
| text run at (28,8) width 288: "nested summary (summary-deails-summary)" |
| RenderBlock (anonymous) at (8,44) size 736x20 |
| RenderText {#text} at (0,0) size 204x19 |
| text run at (0,0) width 204: "nested details (summary-deails)" |
| RenderBlock (anonymous) at (8,116) size 768x20 |
| RenderText {#text} at (0,0) size 42x19 |
| text run at (0,0) width 42: "details" |
