| layer at (0,0) size 800x600 |
| RenderView at (0,0) size 800x600 |
| layer at (0,0) size 800x84 |
| RenderBlock {HTML} at (0,0) size 800x84 |
| RenderBody {BODY} at (8,16) size 784x52 |
| RenderBlock {P} at (0,0) size 784x18 |
| RenderInline {SPAN} at (0,0) size 257x22 [border: (1px solid #000000) (3px solid #000000)] |
| RenderText {#text} at (3,0) size 251x18 |
| text run at (3,0) width 251: "This box should have a thin top border." |
| RenderText {#text} at (0,0) size 0x0 |
| RenderBlock {P} at (0,34) size 784x18 |
| RenderText {#text} at (0,0) size 231x18 |
| text run at (0,0) width 231: "There should be no red on this line. " |
| RenderInline {SPAN} at (0,0) size 13x18 [color=#FF0000] |
| RenderText {#text} at (230,0) size 13x18 |
| text run at (230,0) width 13: " " |
| RenderText {#text} at (0,0) size 0x0 |
