our non-profit site landwaerts.org changed its appearance. Body, navigation and footer changed the background color. Additionally the navigation got bulky, ugly, horrible. I didn’t visit the site for some time and somebody told me just now it looks like that for two weeks already. I’m the only one with the login for wordpress and didn’t update anything.
Wired thing is, in wordpress’ customizer everything still looks like it should. What the heck is going on? Feedback would be highly appreciated.