body, *:not(.navbar):not(.navbar *):not(.navbar-brand):not(.nav-link):not(.navbar-nav) {
    font-family: 'Segoe UI', Tahoma, Arial, sans-serif !important;
}

@media (max-width: 768px) {
    .navbar .nav-link {
        font-size: 1.8rem !important;
        padding: 1rem 2rem !important;
        margin: 0.6rem 0 !important;
        font-weight: 700 !important;
    }
    
    .navbar-toggler i {
        font-size: 2.5rem !important;
    }
    
    .navbar .dropdown-toggle {
        font-size: 1.8rem !important;
        padding: 1rem 2rem !important;
        font-weight: 700 !important;
    }
}