I'm using facebook comments and i would love to have them appear on a scroll box on the blog like this http://chrisfawkes.net/blog1/wp-content/uploads/2011/06/Picture-28.png
It was suggested i need to add overflow:scroll; but no one has told me where to place it. Is that the code i need and if so where do i put it?
My blog can be seen here http://www.chrisfawkes.net
Thank you in advance for any help.