.form-input-phone {
    max-width: $form-input-phone-max-width;
}

.form-input-inn {
    max-width: $form-input-inn-max-width;
}

.form-input-kpp {
    max-width: $form-input-kpp-max-width;
}

.form-input-calendar {
    max-width: $form-input-calendar-max-width;
}

@media screen and (max-width: $screen-sm-max) {
    .form-input-phone {
        max-width: 100%;
    }
    
    .form-input-calendar {
        max-width: 100%;
    }
}