#cookie-popup-banner {position: fixed;bottom: 0;left: 0;width: 100%;max-width: 400px;background-color: #222;color: #fff;padding: 20px;border-radius: 5px;box-shadow: 0 0 10px rgba(0,0,0,0.5);z-index: 1000;display: flex;justify-content: space-between;align-items: center;}.close-btn {color: #fff;font-size: 16px;cursor: pointer;}@media(min-width: 768px) {#cookie-popup-banner {max-width: 500px;padding: 25px;font-size: 14px;}}