.navbar {
    background-color: #4D455D;
    padding: 20px;
    border-radius: 0;
    border: none;
}
.nav-link {
    color: #fff !important;
    font-size: 18px;
    margin-right: 20px;
}
.nav-link:hover {
    color: #fff !important;
    text-decoration: underline;
}

#video-carousel .carousel-item {
    height: 0;
    padding-bottom: 56.25%;
    position: relative;
    overflow: hidden;
  }
  
  #video-carousel .carousel-item iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }
  
  @media (max-width: 767px) {
    #video-carousel .carousel-item {
      padding-bottom: 75%;
    }
  }