The filterbar shows a solid horizontal line when collapsed, and it looks fine on desktop devices. However, the line is not positioned correctly on mobile for my site. How can I remove the border only when it’s collapsed (because it looks nice when the filters are displayed). See screen shots.
Can you try this bit of CSS and let me know if it works out for you? This won’t remove the line, but will add some space so that it’s aligned more like the desktop version: