Vous utilisez un navigateur non à jour ou ancien. Il ne peut pas afficher ce site ou d'autres sites correctement. Vous devez le mettre à jour ou utiliser un navigateur alternatif.
This is something I use on my own sites that I packaged into an add-on so I don't have to go into templates to do this ever again.
I find XenForo's navigation system full of clutter that than be reduced and there some big add-ons that are full of navigational clutter due to how XenForo's...