*
{
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
body 
{
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	background: #111;
}
.scan 
{
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
}
.fingerprint 
{
	position: relative;
	width: 300px;
	height: 380px;
	background: url(fingerPrint_01.png);
	background-size: 300px;
}
.fingerprint::before 
{
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: url(fingerPrint_02.png);
	background-size: 300px;
	animation: animate 4s ease-in-out infinite;
}
@keyframes animate 
{
	0%,100% 
	{
		height: 0;
	}
	50%
	{
		height: 100%;
	}
}
.fingerprint::after 
{
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 8px;
	border-radius: 6px;
	background: #3fefef;
	box-shadow: 0 0 25px #000;
	filter: drop-shadow(0 0 20px #3fefef) drop-shadow(0 0 60px #3fefef);
	background-size: 300px;
	animation: animate_fingerprint 4s ease-in-out infinite;
}
@keyframes animate_fingerprint 
{
	0%,100% 
	{
		top: 0;
	}
	50%
	{
		top: 100%;
	}
}
.scan h3 
{
	font-family: consolas;
	text-transform: uppercase;
	font-size: 2em;
	letter-spacing: 2px;
	margin-top: 20px;
	opacity: 0;
	color: #3fefef;
	filter: drop-shadow(0 0 20px #3fefef) drop-shadow(0 0 60px #3fefef);
	animation: animateText 0.90s steps(1) infinite;
}
@keyframes animateText 
{
	0%,100%
	{
		opacity: 0;
	}
	50%
	{
		opacity: 1;
	}
}