Featured images not showing correctly

Hey,
I switched to this theme, but unfortunately, all featured images are not showing correctly now. You can see this problem on this site for example: https://starwarsnovinky.cz/novinky/daisy-ridley-o-propojeni-vzestupu-skywalkera-s-predchozimi-filmy-a-rodicich-rey/. You can see that the right side of the featured image is cropped.

Is there any solution to this problem? I’ve already regenerated the images via “Regenerate Thumbnails” plugin, but it didn’t help.

Thank you.
Jan Valu?ek

The page I need help with: [log in to see the link]