.btn-modal{background:#5cb85c;color:#fff;padding:10px 20px;border-radius:6px;border:none;cursor:pointer;font-size:16px}.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:9999;animation:fadeIn .3s}.modal-box{background:#fff;max-width:90%;margin:2% auto;padding:20px;border-radius:10px;animation:slideDown .3s;position:relative}.close-modal{position:absolute;right:12px;top:8px;font-size:24px;cursor:pointer}.btn-close{background:#444;color:#fff;padding:8px 14px;border:none;border-radius:4px;cursor:pointer}h2.headingtitle{text-align:center}