.navbar-nav .nav-link {
      font-weight: 500;
      color: #333;
    }
    .navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
      color: green;
    }
    .btn-consult {
      background-color: #63c132;
      color: white;
      font-weight: bold;
    }
    .btn-consult:hover {
      background-color: #4ea528;
    }
    .flag-icon {
      width: 20px;
      margin-left: 8px;
    }
    .navbar-brand img {
      height: 70px;
    }