@keyframes flip {
    0% {
        transform: translateY(-6px);
        scale: 0.9;
        opacity: 0.4;
    }
    60% {
        transform: translateY(2px);
        scale: 1.05;
    }
    100% {
        transform: translateY(0);
        scale: 1;
        opacity: 1;
    }
}

.flip {
    animation: flip 0.28s ease;
}