This padding is actually added by your Joomla template as you can see here, http://take.ms/UnkEE . I am not too sure if it is ideal to remove the padding on this element as it would affect the rest of your pages.
You are most welcome. Glad to hear that your issue has been resolved now.
As a gentle reminder, kindly start a new thread if you have any other issue in the future so it will be easier for us to manage your inquiry. I will lock and mark this thread as resolved.