1 layer at (0,0) size 800x600
2 RenderView at (0,0) size 800x600
3 layer at (0,0) size 800x600
4 RenderBlock {HTML} at (0,0) size 800x600
5 RenderBody {BODY} at (8,8) size 784x584
6 RenderBlock {DIV} at (0,0) size 784x14
7 RenderText {#text} at (0,0) size 127x14
8 text run at (0,0) width 127: "This text should be visible."