Thread:Rappy/@comment-1656393-20180622202658/@comment-957747-20180623105738

You were never loading the Dev Wiki bootstrap, in fact. You were only loading FontAwesome from Dev Wiki.

This import was loading a local file:

If you want to load Dev's version (which it sounds like you do) make this change to the first line of your current CSS (add the text in bold):

@import url("/load.php?mode=articles&only=styles&articles=u:dev:MediaWiki:Bootstrap/typographie.css|u:dev:MediaWiki:FontAwesome.css");