.tg-duplicate-feedback {
    margin-top: 6px;
    font-size: .92rem;
    line-height: 1.35;
    min-height: 0;
}

.tg-duplicate-feedback.is-checking {
    opacity: .72;
}

.tg-duplicate-feedback.is-error {
    font-weight: 700;
    color: #b42318;
}

input.tg-duplicate-invalid,
textarea.tg-duplicate-invalid,
select.tg-duplicate-invalid {
    border-color: #b42318 !important;
    box-shadow: 0 0 0 .15rem rgba(180, 35, 24, .14) !important;
}