body {
    font-family: sans-serif;
  }
  
  /* Make content area fill the entire browser window */
  html,
  .fullscreen {
    display: flex;
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
  }
  
  /* Center the content in the browser window */
  .container {
    margin: auto;
    text-align: center;
  }

  .fcc-btn {
    background-color: #199319;
    color: white;
    padding: 15px 25px;
    text-decoration: none;
    width: '100%';
  }
  .fcc-btn:hover {
    background-color: #223094;
  }