.js-product-single a {
    display: inline-block;
    padding: 10px 15px;
    margin-right: 15px;
    margin-top: 20px;
    font-weight: 600;
}
.js-product-single a:nth-of-type(1) {
    background-color: #99b34e;
    color: #ffffff !important;
}

.js-product-single a:nth-of-type(2) {
    background-color: #2e3d28;
    color: #ffffff !important;
}

.js-product-single a:nth-of-type(3) {
    background-color: #4d5461;
    color: #ffffff !important;
}

.t706__cartwin_showed {
    z-index: 999999999;
}