input.is-invalid,
select.is-invalid,
textarea.is-invalid {
    border: 1px solid #dc3545 !important;
}

.input-error {
    text-align: left;
}

#submitBtn i {
    margin-right: 8px;
}

.form-select {
    height: 50px;
    font-size: 16px;
    padding: 0 20px;
}

@media (max-width: 991px) {
    .contact-form-wrapper-bg .row > [class*="col-lg-"] {
        width: 100%;
        max-width: 100%;
        flex: 0 0 100%;
    }

    .thumbnail-area {
        margin-top: 2rem;
    }

    .thumbnail-area img {
        max-height: 300px;
        object-fit: cover;
    }
}

@media (max-width: 576px) {
    .contact-form-wrapper-1 .title {
        font-size: 1.25rem;
    }
}

@media (max-width: 425px) {
    .contact-form-wrapper-1 {
        padding: 0;
    }
}

@media (max-width: 375px) {
    .rts-btn {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 320px) {
    .single.input-group {
        margin-bottom: 0.75rem;
    }
}