.cookie-banner {
    position: fixed;
    bottom: 10px;
    left: 10px;
    right: 10px;
    background: #222;
    color: #fff;
    padding: 15px;
    text-align: center;
    border-radius: 5px;
    z-index: 99999;
}
.cookie-banner button {
    margin: 5px;
    padding: 10px;
    border: none;
    cursor: pointer;
}