body {
    font-family: 'Helvetica Neue', sans-serif;
    background: linear-gradient(to right, #f8f9fa, #e0f7fa);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  
  main {
    max-width: 600px;
    padding: 2rem;
  }
  
  h1 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 1rem;
  }
  
  p {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 1rem;
  }
  
  ul {

    padding: 0;
    margin: 1rem 0;
  }
  
  ul li {
    margin: 0.5rem 0;
    color: #444;
    font-size: 1rem;
  }
  
  .cta-button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 1.5rem;
    background-color: #0077cc;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
  }
  
  .cta-button:hover {
    background-color: #005fa3;
  }