If the website is displayed on a narrow display (e.g. smartphone) then the Main side bar is shown below the content of the main area. My Problem: there is quite a lot of space before the Main side bar and therefore it might be overlooked by customers. Please see the attached screenshot: the Main side bar starts with the heading “Aktuelle Veranstaltungen” and I would like to reduce the space before this heading. How can I reduce this space?