Dan

Ya, I tried it on two posts, and each of the four sides of the circle don’t show the thumbnail. As if the thumbnail is too small for the circle.

Thanks

Ok, so I hadn’t set the featured image because then it would show up twice on the same page. I removed the code showing the featured image on the post page.

But now the thumbnail image is cropped on the sides of the circle, lol ??

https://ethnicwanderer.com/map/

Wow, worked, so simple for someone who knows.

Many thanks.

I have a custom CSS plugin, I just need to know which code to change. Not really interested in a child theme just for this one change.