.navbar {
    background-color: black;
    padding: 4px;
}

.navbar-light .navbar-brand {
    color: #fff;
    text-transform: uppercase;
    font-weight: bold;
    letter-spacing: 2px;
}

.navbar-light .navbar-nav .active>.nav-link, .navbar-light .navbar-nav .nav-link.active, .navbar-light .navbar-nav .nav-link.show, .navbar-light .navbar-nav .show>.nav-link {
    color: #fff;
}

.navbar-light .navbar-nav .nav-link {
    color: #fff;
}

.navbar-toggler {
    background: #fff;
}

.navbar-nav {
    text-align: center;
}

.nav-item {
    margin: 0 20px;
}

.nav-link.active, .nav-link:focus {
    color: #fff;
}

.navbar-toggler {
    padding: 1px 5px;
    font-size: 18px;
    line-height: 0.3;
}

.navbar-light .navbar-nav .nav-link:focus, .navbar-light .navbar-nav .nav-link:hover {
    color: #fff;
}