body {
	height: 100vh;
	display: flex;
	justify-content: center;
	align-items: center;
	font-family: 'Lato', sans-serif;
	background-color: #262626;
}

ul {
	margin: 0;
	padding: 0;
	display: flex;
}

ul li {
	list-style: none;
	color: #484848;
	font-size: 80px;
	letter-spacing: 15px;
	animation: lighting 1.4s linear infinite;

}

@keyframes lighting {
	0% {
		color: #484848;
		text-shadow: none;
	}

	90% {
		color: #484848;
		text-shadow: none;
	}

	100% {
		color: #fff900;
		text-shadow: 0 0 7px #fff900, 0 0 50px #ff6c00;
	}
}

ul li:nth-child(1) {
	animation-delay: 0
}

ul li:nth-child(2) {
	animation-delay: 0.1s
}

ul li:nth-child(3) {
	animation-delay: 0.2s
}

ul li:nth-child(4) {
	animation-delay: 0.3s
}

ul li:nth-child(5) {
	animation-delay: 0.4s
}

ul li:nth-child(6) {
	animation-delay: 0.5s
}

ul li:nth-child(7) {
	animation-delay: 0.6s
}

ul li:nth-child(8) {
	animation-delay: 0.7s
}