/* Center content on middle half of page */
body {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: 'Helvetica Neue', sans-serif;
  }
  
  main {
    margin: auto;
    max-width: 600px;
    padding: 20px;
  }
  
  /* Style lists */
  ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  li {
    margin-bottom: 10px;
  }
  
  /* Style links */
  a {
    color: #007bff;
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }