video shows overlay text-elements even if set to “hide”

I have an video inserted with the video elment on autoplay, it always worked fine, just showing the video with no title and no other overlay elements.

Now suddenly it shows the title, a share button and when clicked and paused some related videos.

Did you change something? How can I get rid of theses? I have everything concernign such overlay stuff to “hide” but since a little while it’s there.

I added custom code “display:none” to the following class but it didn’t work. Please help!
ytp-chrome-top ytp-share-button-visible ytp-show-share-title ytp-show-cards-title