/* This used to work for the parent element of button divs */
/* But it does not work with newer browsers, the below doesn't hide the play button parent div */

*::-webkit-media-controls-panel {
  display: none !important;
  -webkit-appearance: none;
}

/* Old shadow dom for play button */

*::-webkit-media-controls-play-button {
  display: none !important;
  -webkit-appearance: none;
}

/* New shadow dom for play button */

/* This one works! */

*::-webkit-media-controls-start-playback-button {
  display: none !important;
  -webkit-appearance: none;
}

 video::slotted::-webkit-media-controls-container{
  display:none !important;
  visibility: hidden!important;
  opacity: 0 !important;
  -webkit-appearance: none !important;
}