Featured video layout does not show up as it should

Hi! I'm making a website for a client and I have a problem with the featured video section. When I add videos to it, all of the videos show as full-size aligned to the left (see image 1-2) and not like on the preview (image 3). I have no extra css or other code affecting the featured video or featured content or divs in general. And the theme instructions mention nothing that would solve it. https://1drv.ms/u/s!Ah72AM1Zk6JWg943wNBZLh8AoP0Blw https://1drv.ms/u/s!Ah72AM1Zk6JWg945Wvotvp25831kdQ https://1drv.ms/u/s!Ah72AM1Zk6JWg943wNBZLh8AoP0Blw