后台全局控制导航首页渐变动画效果

全局填写

.page-top {
        	font-family: "Exo", sans-serif;
	color: #fff;
	background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
	background-size: 400% 400%;
	animation: gradientBG 15s ease infinite;
}
@keyframes gradientBG {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}

是渐变的

 导航条一起

.footer,.web-nav,.page-top {
        	font-family: "Exo", sans-serif;
	color: #fff;
	background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
	background-size: 400% 400%;
	animation: gradientBG 15s ease infinite;
}
@keyframes gradientBG {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}