html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #000;
  overscroll-behavior: none;
  touch-action: none;
}

body {
  position: fixed;
  inset: 0;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.app {
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: #000;
}

.video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #000;
  pointer-events: none;
}