.accordion-button:not(.collapsed) {
    background: rgba(0, 0, 0, 0);
    -webkit-box-shadow: none;
    box-shadow: none;
    color: #f77a26 !important;
}

a:hover, .btn-link:hover {
    color: #f77a26 !important;
    text-decoration: none;
}

a, .btn-link {
    color: #f77a26 !important;
    -webkit-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
}

.nav-link.active {
    background-color: #f77b26 !important;
    color: #fff !important;
}