Best Answer Danny , 25 February 2013 - 12:18 PM
Basically, each section has margins at the top and bottom, you will need to remove this for both your sidebars. You can do this by using Firebug or your browsers built-in web dev tools and inspect each of your sidebars sections margins to find the correct code.
For assistance visit our custom CSS documentation - http://support.pagelines.me/docs/customization/custom-css/
You also seem to have two <hr> tags below your Paypal button, I recommend remove these two as <hr> also contains a margin top and bottom, which could also be causing the issue.Go to the full post