youtube embedded video as iframe with border-radius
问题 I got a problem I absolutely don't understand. I got a website with YouTube video iframe and want to round the borders via CSS. On http://www.wunschpreisdeal.de/empfehlung/winterreifen-profiltiefe-und-zustand-noch-ok the video is correctly embedded with rounded borders but that's not the case on http://www.wunschpreisdeal.de/mitglieder-empfehlung/the-axe-effect. They both have the same CSS, I haven't found any difference between those integrations. Can anyone help me? If you need some more