body {
    padding-top: 5rem;
  }
  .starter-template {
    padding: 3rem 1.5rem;
    text-align: center;
  }

  .iframe-container {
    position: relative;
    overflow: hidden;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
  }
  
  .iframe-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }