1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x48
4 RenderBlock {html} at (0,0) size 800x48 [bgcolor=#008000]
5 RenderBody {body} at (8,16) size 784x16
6 RenderBlock {p} at (0,0) size 784x16
7 RenderText {#text} at (0,0) size 172x16
8 text run at (0,0) width 172: "This page should be green."