renerandver

OK, some development on my part.
I found out what the problem is.
For some reason, when I’m logged into my website as WP admin, the admin header cancels the plugin. If I log out, everything works.

Yes, there’s still a small problem – namely, the nav bar is transparent. How do I change it to white?

Thanks for your answer.
Can you be a bit more specific?
I’m quite new to this and don’t know if I’ve done everything correctly.

I installed the plugin and turned it on.
What exactly did you write into the “Sticky object” field? I put in #site-navigation but sadly, it doesn’t work.
How do I give the nav a background color?