.popup-ad{border:1px solid #ddd;bottom:10%;left:10%;max-height:100%;max-width:400px;opacity:1;overflow:auto;position:fixed;right:10%;text-align:center;top:10%;transform:translate(0);transition:opacity .3s ease-in-out,transform .3s ease-in-out;z-index:1000}.popup-ad.hidden{opacity:0;transform:scale(.8);visibility:hidden}.popup-ad .close-btn{background:none;border:none;color:#888;cursor:pointer;font-size:18px;position:absolute;right:10px;top:10px;transition:color .3s}.popup-ad .close-btn:hover{color:#333}.popup-ad .ad-content .animated-image{animation:fadeInScale .8s ease-in-out;border-radius:8px;margin-top:10px;max-width:100%}@keyframes fadeInScale{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}