body {
}

.alert {
    display: none;
    position: fixed;
    top: 600px;
    right: 50px;
    z-index: 9999;
    padding: 15px 20px;
    background-color: #f44336;
    color: white;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0,0,0,0.2);
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeOut {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}