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 100x100 [bgcolor=#FF0000]
7 RenderBlock {DIV} at (0,100) size 784x18
8 RenderBlock (anonymous) at (0,0) size 784x18
9 RenderText {#text} at (0,0) size 211x18
10 text run at (0,0) width 211: "This should be below the red box"
11 RenderBlock {DIV} at (0,18) size 784x0