.nav-link, .navbar-nav .nav-link.active  {
    color: #1B1B1B;
}
.navbar-toggler .icon-bar {
    background: #1B1B1B;
}
.navbar-toggler {
    border-color: #1B1B1B;
}

.nav-link:hover {
    color: #1B1B1B;
}