1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x50
4 RenderBlock {HTML} at (0,0) size 800x50
5 RenderBody {BODY} at (8,16) size 784x18
6 RenderBlock {P} at (0,0) size 784x18 [color=#FFFFFF] [bgcolor=#008000]
7 RenderText {#text} at (0,0) size 312x17
8 text run at (0,0) width 312: "This paragraph should have a green background."