body, html {
	height: 100%;
}

body {
	background: black;
	text-align: center;
	padding-top: 30vh;
}

body img {
	width: 100%;
	height: auto;
	max-width: 500px;
	animation: flicker 4s infinite;
	transition: opacity 0.1s ease-in-out;
}




@keyframes flicker {
	0%, 19%, 21%, 23%, 25%, 49%, 54%, 56%, 100% {
		opacity: 1;
	}
	20%, 24%, 55% {
		opacity: 0.5;
	}
	22%, 50% {
		opacity: 0;
	}
}