Hey @tuanphan, having this issue with videos on 7.0. I tried adapting what you wrote but I'm no coder and it doesn't seem to be doing anything:
div#collection-641c844c4e6aa16b06b34445 .video-block {
padding: 0 !important;
}
Any help? For reference this is the page I'm working on: https://www.nickparente.work/the-furrow
Thanks for any help you can provide!