.snackbar {
    opacity: 0;
    min-width: 250px;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    text-align: center;
    border-radius: 2px;
    padding: 10px;
    position: fixed;
    z-index: 2000;
    left: 50%;
    bottom: -50px;
}