@media (max-width: 991px) {
    .navbar-scroll {
      background-color: #fff;
    }

    .navbar-scroll .navbar-brand,
    .navbar-scroll .nav-link,
    .navbar-scroll .fa-bars {
      color: #4f4f4f !important;
    }
  }

  .navbar-brand {
    letter-spacing: 3px;
    font-size: 2rem;
    font-weight: 500;
  }
  .navbar-scroll .navbar-brand,
  .navbar-scroll .nav-link,
  .navbar-scroll .fa-bars {
    color: #fff;
  }

  .navbar-scroll {
    box-shadow: none;
  }

  .navbar-scrolled {
    box-shadow: 0 10px 20px 0 rgba(0, 0, 0, 0.05);
  }

  .navbar-scrolled .navbar-brand,
  .navbar-scrolled .nav-link,
  .navbar-scrolled .fa-bars {
    color: #4f4f4f;
  }

  .navbar-scrolled {
    background-color: #fff;
  }

  @media (max-width: 450px) {
    #intro {
      height: 950px !important;
    }

  }

  @media (min-width: 550px) and (max-width: 750px) {
    #intro {
      height: 1100px !important;
    }
  }

  @media (min-width: 800px) and (max-width: 990px) {
    #intro {
      height: 600px !important;
    }
  }

  .display-5 {
    font-weight: 500 !important;
    font-size: 20px;
    /* letter-spacing: 40px; */
  }

  @media (min-width: 1600px) {
    .display-5 {
      font-size: 10rem;
    }
  }