纯css实现风暴眼效果-html代码-BFW代码库

代码语言：html

代码描述：纯css实现风暴眼效果

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开


<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">

<style>
html, body {
	padding: 0; margin: 0;
}

body {
	position: relative;
	width: 100vw;
	min-width: 800px;
	height: 100vh;
	min-height: 600px;
	background: linear-gradient(-45deg, #8691b3, #edeef3);
}
	body *, body *:before, body *:after {
		content: '';
		position: absolute;
		top: 50%; left: 50%;
	}


.eye {
	width: 332px; height: 332px;
	transform: translate(-50%, -50%);
	border-radius: 50%;
	background: #EBEDF3;
	filter: blur(5px);

	animation: eyeAnimation 4s cubic-bezier(1, 0, 1, 1) infinite;
}
@keyframes eyeAnimation {
	0%, 33%, 100% {
		box-shadow: inset -8px -13px 20px -10px rgba(230, 230, 236, 0.04), 64px 55px 40px -40px #38406A, 20px 18px 30px -10px #38406A, inset -70px -50px 60px -30px #4b6398, inset -90px -90px 70px -90px #697398, inset -70px -50px 100px -40px #697398, inset 80px 50px 80px -50px #eeeef3, -25px -15px 50px -10px #F6F6FB, 14px -1px 50px -10px #7e7ea9, 1px 9px 50px -10px #7e7ea9, inset -90px 40px 60px -20px rgba(116, 66, 255, 0.1), inset -90px -120px 60px -20px rgba(116, 66, 255, 0.1);
    transform: translate(-50%, -50%) scale(1.25);
	}
	65% {
		box-shadow: inset -8px -13px 60px -10px rgba(230, 230, 236, 0.2), 44px 35px 20px -20px #687294, 11px 9px 9px -4px #6e799d, inset -100px -70px 40px -110px #6A789C, inset -90px -90px 70px -90px #697398, inset -70px -50px 100px -40px #697398, inset 80px 50px 80px -50px #eeeef3, -25px -15px 30px -10px #F6F6FB;
		transform: translate(-50%, -50%) scale(1);
	}
}


	.eye::after {
		width: 160px; height: 160px;
		border-radius: 50%;
		box-shadow: inset -50px -20px 30px 0px #e7e2f5, inset 100px 10px 20px -27px #2f2c4c, 0px 0px 10px 7px rgba(231, 226, 245, 1);

		animation: pupilAnimationSize 4s cubic-bezier(1, 0, 1, 1) infinite,
							 pupilAnimationView 4s ease infinite;
	}
@keyframes pupilAnimationSize {
	0%, 30%, 100% { transform: translate(-50%, -50%) scale(0.85); }
	40%, 90% 			{ transform: translate(-50%, -50%) scale(0.5); }
}
@keyframes pupilAnimationView {
	0%, 30%, 100% {
		box-shadow: inset -50px -20px 30px 0px #e7e2f5, inset 100px 10px 20px -27px #2f2c4c, 0px 0px 10px 7px rgba(231, 226, 245, 1);
	}
	60%, 66% {
		box-shadow: inset -50px -20px 30px 0px rgba(231, 226, 245, 0), inset 10px 10px 70px -27px rgba(47, 44, 76, 0), 0px 0px 10px 7px hsla(256, 49%, 92%, 0);
	}
	90% {
		box-shadow: inset -50px -20px 30px 0px #e7e2f5, inset 100px 10px 20px -27px #2f2c4c, 0px 0px 10px 7px rgba(231, 226, 245, 1);
	}
}


.circle-1 {
	width: 475px; height: 475px;
	border-radius: 50%;
	border: 1px solid transparent;
	border-right-color: rgba(223, 228, 255, 0.6);

	animation: circle1AnimationOpacity 4s ease infinite,
						 circle1AnimationMove 4s ease infinite;
}
@keyframes circle1AnimationMove {
	00%, 100% 		{ transform: translate(-50%, -50%) rotate(49deg); }
	07% 					{ transform: translate(-50%, -50%) rotate(38deg); }
	12%, 19%, 68% { transform: translate(-50%, -50%) rotate(42deg); }
	26%, 30% 			{ transform: translate(-50%, -50%) rotate(82deg); }
	73% 					{ transform: translate(-50%, -50%) rotate(34deg); }
	87%, 92% 			{ transform: translate(-50%, -50%) rotate(69deg); }
	94% 					{ transform: translate(-50%, -50%) rotate(65deg); }
}
@keyframes circle1AnimationOpacity {
	00%, 27%, 73%, 100% { opacity: 1; }
	30%, 70% 						{ opacity: 0; }
}


.circle-2 {
	width: 475px; height: 475px;
	border-radius: 50%;
	border: 1px solid transparent;
	border-right-color: rgba(223, 228, 255, 0.6);

	animation: circle2AnimationOpacity 4s ease infinite,
						 circle2AnimationMove 4s ease infinite;
}
@keyframes circle2AnimationMove {
	0%, 100% { transform: translate(-50%, -50%) rotate(229deg); }
	9% 			 { transform: translate(-50%, -50%) rotate(220deg); }
	14%, 21% { transform: translate(-50%, -50%) rotate(225deg); }
	29%, 67% { transform: translate(-50%, -50%) rotate(262deg); }
	82% 		 { transform: translate(-50%, -50%) rotate(241deg); }
	90%, 94% { transform: translate(-50%, -50%) rotate(249deg); }
	99% 		 { transform: translate(-50%, -50%) rotate(245deg); }
}
@keyframes circle2AnimationOpacity {
	0%, 27%, 79%, 100% { opacity: 1; }
	30%, 76% 					 { opacity: 0; }
}


.circle-3 {
	left: calc(50% + 93px);
	top: calc(50% - 189px);
	width: 106px; height: 280px;
	overflow: hidden;
}
	.circle-3::before {
		left: -275%;
		top: -4%;
		width: 393px;
		height: 393px;
		border-radius: 50%;
		border: 1px solid transp.........完整代码请登录后点击上方下载按钮下载查看