@keyframes show-toast{
    0% {bottom: -100%}
    20% {bottom: 100px}
    80% {bottom: 100px}
    100% {bottom: -100%}
}



.show-notification{
    position: fixed;
    bottom: 100%;
    right: 20px;
    animation-name: show-toast;
    animation-duration: 8s;
    z-index: 10000;
}