Some paths in opac.css always use the /en/ directory even when using a different language (fr-CA for example). The opac.css in /fr-CA/ should always use the files available in the /fr-CA/ directory when possible.
Created attachment 4979 [details] [review] Removed the "en" in some paths of opac.css Patch attached.
Created attachment 4980 [details] [review] Signed-off patch
Simple css fix, pushed