/********* Cool Grey **********/

.form-submit-button-cool_grey {
    color: #f9fbfd;
    border:1px solid #60646c;
    box-shadow:inset 0 1px 0 0 rgba(255, 255, 255, 0.20), 0 1px 1px 0 rgba(0, 0, 0, 0.40);
    background: linear-gradient(to top, #9799a0 0%, #787b83 100%); /* firefox */
}

.form-submit-button-cool_grey:hover, .form-submit-button-cool_grey:active {
    color: #f9fbfd;
    background: linear-gradient(to top, #b2b6c0 0%, #84878f 100%); /* firefox */
}