.preview-button-green{
    background: #b8d38a;
    display: inline-block;
    padding: 5px 10px 3px;
    color: #042f15!important;
    border: 1px solid #3e6f2c;
    font-size: 12px;
    font-weight: normal;
    line-height: 15px;
}

.preview-button-green:hover{
    background: #648f54;
}