body {
    background-color: #f8f9fa;
    font-family: 'Arial', sans-serif;
    height: 100vh;
  }
  
  .card {
    border-radius: 0;
    overflow: hidden;
  }
  
  video {
    border-radius: 0;
    max-height: 100vh; /* Make sure video fits to the screen */
  }
  
  .controls button {
    font-size: 16px;
    width: 120px;
  }
  
  button:hover {
    opacity: 0.8;
  }