body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  background-color: #000;
  display: flex;
  justify-content: center;
  align-items: center;
}

.video-container {
  max-width: 90%;
  max-height: 90%;
}

video {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}