.sparrow-captcha {
    display: block;
}

.wpcf7-not-valid-tip {
    color: red;
    font-size: 14px;
    margin-top: 5px;
    display: block;
}

.sparrow-contact-messages {
    margin: 10px 0;
    font-size: 14px;
}
.sparrow-contact-success { color: #107c41; }
.sparrow-contact-error { color: #b30000; }