Kyle Mo
Hey: Do you have some image samples or codesandbox playground? I have not encountered a similar situation after testing.
Hey Paul, I find a relative issue, it seems like that there are some differences between web platforms. [Issue](https://stackoverflow.com/questions/5736503/how-to-make-css3-rounded-corners-hide-overflow-in-chrome-opera) I think -webkit-mask-image may be a workaround for your case ?
I think they are just stying things, where I copied from the original web component version [ref](https://github.com/paulirish/lite-youtube-embed/blob/master/src/lite-yt-embed.css)
Same conflict 🥲