.registration-phone-field .iti {
    width: 100%;
}

.registration-phone-field .iti.has-validation-error {
    margin-bottom: 24px;
}

.registration-phone-field .iti.has-validation-error > label.error {
    display: block;
    left: 0;
    line-height: 20px;
    margin: 2px 0 0;
    position: absolute;
    top: 100%;
    width: 100%;
}

.registration-phone-field > #duplicate-phone-error:empty,
.registration-phone-field > #tel-error:empty {
    display: none;
}