a.amz-btn-txt, a.amz-btn-txt:visited {
    color: #FFFFFF!important;
    font-size: 22px;
    font-weight: 600;
    background: #f80;
    padding: 10px 36px;
    text-align: center;
    display: inline-block;
    margin: 15px 0;
    box-shadow: 0 3px 3px 0 rgba(0,0,0,.3);
    border-radius: 30px 30px 30px 30px;
}