body {
	background: linear-gradient(-45deg, rgba(28, 28, 28, 0), rgb(0, 0, 0), #67B6B0, #B66464, #895F8D, #FEA648, rgb(0, 0, 0));
	background-size: 500% 500%;
	-webkit-animation: gradient 30s ease infinite;
	        animation: gradient 30s ease infinite;
}

@-webkit-keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 200% 100%;
	}
	100% {
		background-position: 0% 50%;
	}
}

@keyframes gradient {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 500% 500%;
	}
	100% {
		background-position: 0% 50%;
	}
}