Updated styling for Chromeframe

-Moved padding off of the paragraph element and on to the actual div.

-Added span tag in with paragraph to center the new notification message.

-Commented out 2 lines but left them in for you to decide what to do with them.  The Chromeframe is targeting IE8 which doesn't support box shadow so I didn't see a reason for it to be there.  Also the white text shadow when the background color is also white.