body {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
  }

  .page-footer {
    background-color: #1c3a69;
    color: #fff;
  }

  .page-footer .container ul.col-links li a:hover {
    color: #dcdbdb; 
  }

  .page-footer .footer-copyright li  a:hover {
    color: #dcdbdb; 
  }
  main {
    flex: 1 0 auto;
  }