I'm trying to place a button. I have its position set to absolute, so I can't figure out how to place it properly. 

Its the button that says "Is this your product?" 

See an example here: (removed)

I want it to be placed right on top of the widget in the right sidebar with 5px spacing all around. How do I do that?

I originally took the button from here: <http://cssdeck.com/t/uHhhprW6>

Appreciate the help.