.cf7-button-verify {
    border: none;
    font-size: 1em;
    text-decoration: none;
    color: #fff;
    background-color: #1e7ac4;
    position: relative;
    padding: 7px 15px;
    border-radius: 6px;
    -webkit-appearance: none!important;
    margin-top: 5px;
    cursor: pointer;
}
.cf7-button-verify:hover {
    opacity: 0.8;
}
.wpcf7-not-valid-tip-email {
    display: block;
}