@keyframes tada {
    from {
        transform: scale3d(1, 1, 1);
    }

    10%, 20% {
        transform: scale3d(.9, .9, .9) rotate3d(0, 0, 1, -3deg);
    }

    30%, 50%, 70%, 90% {
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, 3deg);
    }

    40%, 60%, 80% {
        transform: scale3d(1.1, 1.1, 1.1) rotate3d(0, 0, 1, -3deg);
    }

    to {
        transform: scale3d(1, 1, 1);
    }
}

@keyframes spawn {
	0% {
		opacity: 0;
        margin-top: 250px;
	}
    100% {
        opacity: 1;
        margin-top: 0px;
    }
}

.tada {
    animation-name: tada;
}