#cas-button{position:fixed;bottom:20px;right:20px;background:#222;color:#fff;padding:10px 15px;border-radius:8px;cursor:pointer;z-index:9999;font-family:"Segoe UI",sans-serif;font-size:1rem;text-align:center}@media (max-width:768px){#cas-button{width:calc(100% - 40px);left:20px;right:20px;bottom:10px;border-radius:6px}#cas-popup{width:calc(100% - 40px);left:20px !important;right:20px !important;transform:none;bottom:70px}}#cas-popup{position:fixed;bottom:70px;right:20px;background:#fff;border:1px solid #ccc;border-radius:8px;padding:15px;z-index:10000;box-shadow:0 2px 10px rgba(0,0,0,.2);text-align:center}#cas-popup button{display:inline-block;margin:5px;padding:8px 12px;cursor:pointer}.cas-hidden{display:none}h3{font-size:20px !important}