body{
	background-color: #354678;
	transition: background 0.5s ease-in-out;
}
h2{
	color: white;
	text-align: center;
}
#txtcolor{
	position: absolute;
	top:50%;
	left: 50%;
	width: 17%;
	text-transform: uppercase;
	transform: translate(-50%,-50%);
	background-color: white;
	text-align: center;
  margin: 2em auto;
	padding: 0.21em 0.25em;
	border-radius: 0.2em;
	font-size: 1.5em;		
	box-shadow: 0 0 1.3em 0.25em rgba(255,255,255,0.2);
}