.navbar .navbar-nav .nav-link:hover, .navbar .navbar-nav .active>.nav-link {
    background-color: violet;
    color: white;
    border-radius: 0.25rem !important;
}
.video-section .card:hover {
    transform: translateY(0%);
}
.channel-page .follow button {
    color:#fff !important;
    background-color: violet !important;
    border-color: violet !important;
}
.card-img, .card-img-top, .card-img-bottom {
    height: auto;
    width: 100% ;
    margin-right: 1.5rem;
}