layer at (0,0) size 800x600
RenderView at (0,0) size 800x600
-layer at (0,0) size 800x51
- RenderBlock {HTML} at (0,0) size 800x51
- RenderBody {BODY} at (8,16) size 784x19
- RenderBlock {P} at (0,0) size 784x19
- RenderButton {BUTTON} at (0,1) size 491.58x18 [bgcolor=#C0C0C0] [border: none (2px outset #C0C0C0) none (2px outset #C0C0C0)]
+layer at (0,0) size 800x50
+ RenderBlock {HTML} at (0,0) size 800x50
+ RenderBody {BODY} at (8,16) size 784x18
+ RenderBlock {P} at (0,0) size 784x18
+ RenderButton {BUTTON} at (0,0) size 491.58x18 [bgcolor=#C0C0C0] [border: none (2px outset #C0C0C0) none (2px outset #C0C0C0)]
RenderBlock (anonymous) at (8,2) size 475.58x13
RenderText {#text} at (0,0) size 476x13
text run at (0,0) width 476: "Activating (e.g. holding the mouse button down on) this button should make it go green."