.navbar-dark .navbar-nav .nav-link {
    color: rgba(255,255,255,.5);
    font-size: 20px;
}
.navbar-brand {
    display: inline-block;
    padding-top: 0.3125rem;
    padding-bottom: 0.3125rem;
    margin-right: 1rem;
    font-size: 30px;
    line-height: inherit;
    white-space: nowrap;
}