.product-details .ps-widget-wrapp.ps-widget-wrapp-center a.fancybox.cust_ch_ad_btn {
    text-align: center;
    word-wrap: normal;
    color: #fff;
    background: #f88023;
    font-family: "Proxima N W02 Smbd", 'ProximaNova-Regular', Arial, sans-serif;
   font-size: 18px;
    line-height: 46px;
    min-height: 46px;
    width: auto;
    min-width: 180px;
    display: inline-block !important;
    padding: 0 30px;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    transition-duration: .2s;
    -moz-transition-duration: .2s;
    -webkit-transition-duration: .2s;
    -webkit-tap-highlight-color: transparent;
    box-sizing: border-box;
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
}
.product-details .ps-widget-wrapp.ps-widget-wrapp-center a.fancybox.cust_ch_ad_btn:hover {
    background: #faa666;
    text-decoration: none;
                    transition: 0.4s;
}
.fancybox-content {
    max-width: 800px;
    min-height: 535px;
    height: 535px !important;
}