grimoire_css 1.8.1

@keyframes flicker-1 {
    0%,
    41.99%,
    43.01%,
    47.99%,
    49.01%,
    to {
        opacity: 1
    }
    42%,
    43%,
    48%,
    49% {
        opacity: 0
    }
}

.GRIMOIRE_CSS_ANIMATION {
  animation-name: flicker-1;
}