| 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 {DIV} at (0,0) size 300x300 |
| RenderBlock (anonymous) at (0,0) size 300x18 |
| RenderText {#text} at (0,0) size 129x17 |
| text run at (0,0) width 129: "block level box with" |
| RenderBlock {DIV} at (0,18) size 152x152 [border: (1px solid #FF0000)] |
| RenderText {#text} at (1,1) size 39x17 |
| text run at (1,1) width 39: "height" |
| RenderBlock (anonymous) at (0,170) size 300x36 |
| RenderText {#text} at (0,0) size 255x35 |
| text run at (0,0) width 255: "percent when containing block has fixed" |
| text run at (0,18) width 43: "height." |
