ound-color: #fff;
                padding-inline: .3em;
                line-height: 1;
                border-radius: 3px;
              }
            </style>
            Playback Speed <kbd>s</kbd>
          </div>
        </media-playback-rate-menu>
        <media-control-bar>
          <media-play-button></media-play-button>
          <media-time-display showduration></media-time-display>
          <media-time-range></media-time-range>
          <media-mute-button></media-mute-button>
          <media-