.container {
    position: fixed;
    top: 10px;
    right: 10px;
    /* background: rgb(17, 17, 17); */
    width: 50%;
    max-width: 180px;
    border-radius: 5px;
    /* box-shadow: 0 0 10px #000; */
    z-index: 50;
}

@media screen and (max-width: 450px) {
    .container {
        left: 20px;
    }
}