grimoire_css 1.8.1

@keyframes ping {
    0% {
        transform: scale(.2);
        opacity: .8
    }
    80% {
        transform: scale(1.2);
        opacity: 0
    }
    to {
        transform: scale(2.2);
        opacity: 0
    }
}

.GRIMOIRE_CSS_ANIMATION {
  animation-name: ping;
}