How can I change the location center of a map using Leaflet API?

Question

My map (Mapbox) takes up the whole background of the site so the center is in the middle of the site. But the focus of the map for the user is on the right side because I have

Answer 1

Found this solution by ghybs over on GIS which helped me solve this problem:

• Leaflet-active-area

  This plugin allows you to use a smaller portion of the map as an active area. All positioning methods (setView, fitBounds, setZoom) will be applied on this portion instead of the all map.