Make YouTube Live Borderless
please fix it for firefox, because it doesn't match and doesn't output the image properly, I've tried with youtube fix resize but there is no effect.
Go to the Firefox about:config page, then search and toggle layout.css.has-selector.enabled.
https://stackoverflow.com/questions/73936048/how-do-you-enable-has-selector-on-firefox
please fix it for firefox, because it doesn't match and doesn't output the image properly, I've tried with youtube fix resize but there is no effect.