I am trying to use css mix-blend-mode in combination with video. It works on every browser, and every device. BUT it does not work on Mac with firefox browser... See the [https://codepen.io/heymeindert/pen/oNZjwPa codepen] For those without a mac, see the [https://i.stack.imgur.com/hv8lS.png screenshot] Does someone know the solution to this problem? I was thinking about adding a fallback support with '@supports (mix-blend-mode: multiply)', but this will always return true in this case because it is supported on firefox... Thank you for the help and your time.