Template:Glitch Text Effect/styles.css

.glitch-effect {
	position: relative;
	animation-name: glitch;
	animation-iteration-count: infinite;
	animation-direction: alternate;
	animation-timing-function: linear;
}

@keyframes glitch {
	from {
		top: -200px;
		left: -200px;
	}

	to {
		top: 200px;
		left: 200px;
	}
}