*,*:after,*:before{
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
body{
	font-family: arial;
	font-size: 16px;
	margin: 0;
	background: #fff;
}

.image-color-change{
	height: 100vh;
	width: 100vw;
	background: url('../image/bg.jpg') center center;
	background-size: cover;
	animation: icc 8s;
	animation-iteration-count: infinite;
}

@keyframes icc{
	0%{
	filter: hue-rotate(1deg);
	}
	50%{
	filter: hue-rotate(360deg);
	}
	100%{
	filter: hue-rotate(1deg);
	}
}