.greatest-contact-form input, .greatest-contact-form textarea {
    width:100%;
}

.greatest-contact-form input[type=checkbox], .greatest-contact-form input[type=radio] {
    width:auto;
}

.greatest-contact-form-email-element {
    margin: 5px 0;
}

.greatest-contact-form-inline {
    display:inline;
}