.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.nav-link {
    color: rgba(0,0,0,0.75) !important;
    text-decoration: underline 2px transparent;
    text-underline-offset: 4px;
    transition: text-decoration .2s ease-in-out, color .15s ease-in-out
}

.nav-link:hover {
    color: black !important;
    text-decoration: underline 2px black !important;

}