@keyframes popIn {
    0% { transform: scale(.75); opacity: 0; }
    55% { transform: scale(1.08); }
    100% { transform: scale(1); opacity: 1; }
}

.word-badge.found { animation: popIn .3s cubic-bezier(.175,.885,.32,1.275) forwards; }

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-9px); }
}