why can’t the colors of the lines and “plus” buttons be changed in the “browse by” menu? this is a problem if you do dark online shopping. I use wix studio online store. also not adding a border radius to the “browse by” menu.
@JanneP You make an interesting point about these features in dark mode! 
If you want to submit this as a feature request, head on over to the Product Roadmap and click the ‘Request a Feature’ button.
I made a request. I think this should be fixed without having to ask for it. This is a bug.