CSS特效028：超迷人的科技之眼

爱被打了一巴掌 2024-02-05 14:39 48阅读 0赞

[CSS常用示例100+专栏目录][CSS_100]

> 本专栏记录的是经常使用的CSS示例与技巧，主要包含CSS布局，CSS特效，CSS花边信息三部分内容。其中CSS布局主要是列出一些常用的CSS布局信息点，CSS特效主要是一些动画示例，CSS花边是描述了一些CSS相关的库、知识点、理论篇章等。 因为常用所以记录、展示、分享，希望能给您带来帮助。

#### 文章目录 ####

*   *  效果图
     *  源代码
     *  CSS基础知识点
     *  结尾语

css实战中，怎么绘制超迷人的科技之眼动画呢？这里是多个组合体的合集，每一部分在不同的时间点呈现不同的动画效果，组合在一起就是一个迷人的眼睛，富有科技感。

### 效果图 ###

![在这里插入图片描述][b41b96863b2a43d29116eaa4f32ab1bd.gif_pic_center]

### 源代码 ###

/*
    * @Author: 大剑师兰特（xiaozhuanlan），还是大剑师兰特（CSDN）
    * @此源代码版权归大剑师兰特所有，可供学习或商业项目中借鉴，未经授权，不得重复地发表到博客、论坛，问答，git等公共空间或网站中。
    * @Email: 2909222303@qq.com
    * @weixin: gis-dajianshi
    * @First published in CSDN
    * @First published time: 2023-12-13
    */
    <template>
    	<div class="container">
    		<div class="top">
    			<h3>超迷人的科技之眼</h3>
    			<div class="author">大剑师兰特, 还是大剑师兰特，gis-dajianshi</div>
    		</div>
    		<div class="dajianshi">
    			<div class="eye"></div>
    			<div class="circle-1"></div>
    			<div class="circle-2"></div>
    			<div class="circle-3"></div>
    			<div class="circle-4"></div>
    			<div class="circle-5"></div>
    			<div class="circle-6"></div>
    			<div class="circle-7"></div>
    			<div class="circle-8"></div>
    			<div class="circle-9"></div>
    			<div class="circle-10"></div>
    			<div class="circle-11"></div>
    			<div class="circle-12"></div>
    			<div class="circle-13"></div>
    			<div class="circle-14"></div>
    
    			<div class="glitch"></div>
    
    			<div class="fragment-1"></div>
    			<div class="fragment-2"></div>
    			<div class="fragment-3"></div>
    
    
    			<svg width="190" height="190" viewBox="0 0 190 190" fill="none" xmlns="http://www.w3.org/2000/svg">
    				<defs>
    					<clipPath id='bagel1'>
    						<path fill-rule="evenodd" clip-rule="evenodd"
    							d="M95 190C147.467 190 190 147.467 190 95C190 42.533 147.467 0 95 0C42.533 0 0 42.533 0 95C0 147.467 42.533 190 95 190ZM95 120C108.807 120 120 108.807 120 95C120 81.1929 108.807 70 95 70C81.1929 70 70 81.1929 70 95C70 108.807 81.1929 120 95 120Z" />
    					</clipPath>
    					<clipPath id='bagel2'>
    						<path fill-rule="evenodd" clip-rule="evenodd"
    							d="M71 142C110.212 142 142 110.212 142 71C142 31.7878 110.212 0 71 0C31.7878 0 0 31.7878 0 71C0 110.212 31.7878 142 71 142ZM71 139C108.555 139 139 108.555 139 71C139 33.4446 108.555 3 71 3C33.4446 3 3 33.4446 3 71C3 108.555 33.4446 139 71 139Z" />
    					</clipPath>
    					<clipPath id='bagel3'>
    						<path fill-rule="evenodd" clip-rule="evenodd"
    							d="M60 120C93.1372 120 120 93.1372 120 60C120 26.8628 93.1372 0 60 0C26.8628 0 0 26.8628 0 60C0 93.1372 26.8628 120 60 120ZM60 115C90.3757 115 115 90.3757 115 60C115 29.6243 90.3757 5 60 5C29.6243 5 5 29.6243 5 60C5 90.3757 29.6243 115 60 115Z" />
    					</clipPath>
    					<clipPath id='bagel4'>
    						<path fill-rule="evenodd" clip-rule="evenodd"
    							d="M38 76C58.9868 76 76 58.9868 76 38C76 17.0132 58.9868 0 38 0C17.0132 0 0 17.0132 0 38C0 58.9868 17.0132 76 38 76ZM38 72C56.7777 72 72 56.7776 72 38C72 19.2224 56.7777 4 38 4C19.2223 4 4 19.2224 4 38C4 56.7776 19.2223 72 38 72Z" />
    					</clipPath>
    				</defs>
    			</svg>
    		</div>
    	</div>
    </template>
    
    <style scoped>
    	.container {
        
    		width: 1000px;
    		height: 600px;
    		margin: 50px auto;
    		border: 1px solid green;
    		position: relative;
    	}
    
    	.top {
        
    		margin: 0 auto 0px;
    		padding: 10px 0;
    		background: black;
    		color: #fff;
    	}
    
    	.dajianshi {
        
    		width: 100%;
    		height: 500px;
    		text-align: center;
    		position: relative;
    		background: linear-gradient(-45deg, #8691b3, #edeef3);
    	}
    
    .dajianshi *, .dajianshi *:before, .dajianshi *:after {
        
    		content: '';
    		position: absolute;
    		top: 50%; left: 50%;
    	}
    	.eye {
        
    		width: 330px; height: 330px;
    		margin:0 auto;
    		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 transparent;
    			border-right-color: rgba(223, 228, 255, 0.6);
    	
    			animation: circle3Animation 4s ease infinite;
    		}
    	@keyframes circle3Animation {
        
    		0%   {
         transform: rotate(-3deg); }
    		20%  {
         transform: rotate(-107deg); }
    		79%  {
         transform: rotate(-286deg); }
    		100% {
         transform: rotate(-364deg); }
    	}
    	
    	
    	.circle-4 {
        
    		width: 295px; height: 295px;
    		border-radius: 50%;
    		border: 1px solid transparent;
    		border-right-color: rgb(251, 251, 251);
    		border-left-color: rgba(251, 251, 251, 0.2);
    	
    		animation: circle4AnimationMove 4s cubic-bezier(1, 0, 1, 1) infinite,
    							 circle4AnimationOpacity 4s ease infinite;
    	}
    	@keyframes circle4AnimationMove {
        
    		0%, 100% {
         transform: translate(-50%, -50%) rotate(219deg) scale(1); }
    		6% 			 {
         transform: translate(-50%, -50%) rotate(221deg) scale(0.9); }
    		16% 		 {
         transform: translate(-50%, -50%) rotate(302deg) scale(0.9); }
    		22% 		 {
         transform: translate(-50%, -50%) rotate(307deg) scale(0.9); }
    		29% 		 {
         transform: translate(-50%, -50%) rotate(312deg) scale(0.93); }
    		33% 		 {
         transform: translate(-50%, -50%) rotate(310deg) scale(0.93); }
    		36% 		 {
         transform: translate(-50%, -50%) rotate(300deg) scale(0.7); }
    		39% 		 {
         transform: translate(-50%, -50%) rotate(220deg) scale(0.92); }
    		50%, 57% {
         transform: translate(-50%, -50%) rotate(248deg) scale(0.92); }
    		66% 		 {
         transform: translate(-50%, -50%) rotate(225deg) scale(0.92); }
    		73%, 81% {
         transform: translate(-50%, -50%) rotate(243deg) scale(0.92); }
    		93% 		 {
         transform: translate(-50%, -50%) rotate(215deg) scale(1); }
    	}
    	@keyframes circle4AnimationOpacity {
        
    		00%, 33%, 50%, 100% {
         opacity: 1; }
    		36%, 39% {
         opacity: 0; }
    	}
    	
    	
    	.circle-5 {
        
    		width: 100px; height: 100px;
    		transform: translate(-50%, -50%);
    		
    		animation: circle5AnimationSize 4s cubic-bezier(1, 0, 1, 1) infinite,
    							 circle5AnimationView 4s ease infinite;
    	}
    		.circle-5::before {
        
    			width: 173px; height: 173px;
    			border-radius: 50%;
    			border: 1px solid rgb(251, 251, 251);
    			transform: translate(-50%, -50%);
    		}
    		.circle-5::after {
        
    			width: 177px; height: 177px;
    			border-radius: 50%;
    			border: 1px solid rgb(251, 251, 251);
    			transform: translate(-50%, -50%);
    		}
    	@keyframes circle5AnimationSize {
        
    		0%, 38%, 82.82%, 100% {
         transform: translate(-50%, -50%) scale(1); }
    		45%, 75.44% 					{
         transform: translate(-50%, -50%) scale(0.7); }
    	}
    	@keyframes circle5AnimationView {
        
    		0%, 5.7%, 7.4%, 9.8%, 11.5%, 14%, 15.6%, 18.9%, 21.3%, 23.8%, 25.4%, 28.7%, 35.3%, 42%, 77.9%, 82.7%, 83.6%, 85.2%, 86.1%, 91.8%, 93.5%, 97.6%, 100% {
         opacity: 1; }
    		2.5%, 6.6%, 8.2%, 10.7%, 14.8%, 18%, 20.5%, 22.1%, 24.6%, 27.9%, 36%, 88.6% {
         opacity: 0.5; }
    		47%, 77.8%, 82.8%, 83.5%, 85.3%, 86%, 90.2%, 92.7%, 96.8%, 99.2% {
         opacity: 0; }
    	}
    	
    	
    	.circle-6 {
        
    		top: 50%; left: 50%;
    		width: 190px; height: 190px;
    		background: repeating-conic-gradient(from 0deg, rgba(179, 221, 255, 0.4) 0deg 1deg, transparent 1deg 2deg);
    		clip-path: url(#bagel1);
    		border-radius: 50%;
    	
    		animation: circle6Animation 4s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes circle6Animation {
        
    		0% {
        
    			transform: translate(-50%, -50%) scale(1);
    		}
    		8%, 35% {
        
    			transform: translate(-50%, -50%) scale(0.93);
    			opacity: 1;
    		}
    		40%, 90% {
        
    			transform: translate(-50%, -50%) scale(0.2);
    			opacity: 0;
    		}
    		95%, 100% {
        
    			transform: translate(-50%, -50%) scale(1);
    			opacity: 1;
    		}
    	}
    	
    	.circle-7 {
        
    		top: 50%; left: 50%;
    		width: 142px; height: 142px;
    		filter: blur(1px);
    	
    		animation: circle6Animation 4s -0.1s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    		.circle-7::before {
        
    			top: 0; left: 0;
    			width: 100%; height: 100%;
    			background: repeating-conic-gradient(from 0deg, rgba(114, 87, 187, 0.6) 0deg 2deg, transparent 2deg 8deg);
    			clip-path: url(#bagel2);
    			border-radius: 50%;
    		}
    	
    	
    	.circle-8 {
        
    		top: 50%; left: 50%;
    		width: 120px; height: 120px;
    		background: repeating-conic-gradient(from 0deg, rgba(236, 247, 255, 0.68) 0deg 1deg, transparent 1deg 2deg);
    		clip-path: url(#bagel3);
    		border-radius: 50%;
    	
    		animation: circle6Animation 4s -0.13s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	
    	
    	.circle-9 {
        
    		top: 50%; left: 50%;
    		width: 76px; height: 76px;
    		background: repeating-conic-gradient(from 0deg, rgba(236, 247, 255, 0.68) 0deg 1deg, transparent 1deg 2deg);
    		clip-path: url(#bagel4);
    		border-radius: 50%;
    	
    		animation: circle6Animation 4s -0.16s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	
    	
    	.circle-10 {
        
    		top: 50%; left: 50%;
    		width: 190px; height: 190px;
    		background: radial-gradient(rgba(230, 245, 255, 0.6), rgba(201, 243, 255, 0.5), rgba(74, 105, 160, 0.3), transparent 70%);
    		clip-path: url(#bagel1);
    		border-radius: 50%;
    	
    		animation: circle10Animation 4s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes circle10Animation {
        
    		0% {
        
    			transform: translate(-50%, -50%) scale(1);
    		}
    		4%, 30% {
        
    			transform: translate(-50%, -50%) scale(0.93);
    			opacity: 1;
    		}
    		35%, 93% {
        
    			transform: translate(-50%, -50%) scale(0);
    			opacity: 0;
    		}
    		98%, 100% {
        
    			transform: translate(-50%, -50%) scale(1);
    			opacity: 1;
    		}
    	}
    	
    	
    	.circle-11 {
        
    		top: 50%; left: 50%;
    		width: 190px; height: 190px;
    		background: repeating-conic-gradient(from 0deg, rgba(229, 243, 255, 0.1) 0deg 1deg, transparent 1deg 8deg, rgba(229, 243, 255, 0.3) 8deg 9deg, transparent 9deg 10deg, rgba(229, 243, 255, 0.1) 10deg 11deg, transparent 11deg 72deg);
    		clip-path: url(#bagel1);
    		border-radius: 50%;
    	
    		animation: circle11Animation 4s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes circle11Animation {
        
    		0%, 98%, 100% {
        
    			transform: translate(-50%, -50%) rotate(0deg);
    			opacity: 1;
    		}
    		15% {
        
    			transform: translate(-50%, -50%) rotate(45deg);
    		}
    		25% {
        
    			transform: translate(-50%, -50%) rotate(-10deg);
    		}
    		30% {
        
    			opacity: 1;
    		}
    		35% {
        
    			transform: translate(-50%, -50%) rotate(-20deg);
    			opacity: 0;
    		}
    		93% {
        
    			transform: translate(-50%, -50%) rotate(80deg);
    			opacity: 0;
    		}
    	}
    	
    	
    	.circle-12 {
        
    		top: 50%; left: 50%;
    		width: 190px; height: 190px;
    		background: repeating-conic-gradient(from 0deg, rgba(208, 233, 255, 0.2) 20deg 21deg, transparent 21deg 40deg, rgba(192, 223, 249, 0.25) 40deg 41deg, transparent 41deg 43deg, rgba(179, 220, 255, 0.15) 43deg 44deg, transparent 44deg 76deg);
    		clip-path: url(#bagel1);
    		border-radius: 50%;
    	
    		animation: circle12Animation 4s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes circle12Animation {
        
    		0%, 96%, 100% {
        
    			transform: translate(-50%, -50%) rotate(0deg);
    			opacity: 1;
    		}
    		10% {
        
    			transform: translate(-50%, -50%) rotate(45deg);
    		}
    		25% {
        
    			transform: translate(-50%, -50%) rotate(-45deg);
    		}
    		30% {
        
    			opacity: 1;
    		}
    		35% {
        
    			transform: translate(-50%, -50%) rotate(50deg);
    			opacity: 0;
    		}
    		93% {
        
    			transform: translate(-50%, -50%) rotate(-90deg);
    			opacity: 0;
    		}
    	}
    	
    	
    	.circle-13 {
        
    		width: 100px; height: 100px;
    		transform: translate(-50%, -50%);
    		animation: circle13AnimationSize 4s cubic-bezier(1, 0, 1, 1) infinite,
    							 circle13AnimationView 4s ease infinite;
    	}
    		.circle-13::before {
        
    			width: 110px; height: 110px;
    			border-radius: 50%;
    			border: 1px solid rgb(251, 251, 251);
    			transform: translate(-50%, -50%);
    		}
    		.circle-13::after {
        
    			width: 120px; height: 120px;
    			border-radius: 50%;
    			border: 1px solid rgba(251, 251, 251, 0.5);
    			transform: translate(-50%, -50%);
    		}
    	@keyframes circle13AnimationSize {
        
    		0%, 32%, 86%, 100% {
         transform: translate(-50%, -50%) scale(1); }
    		38%, 82% {
         transform: translate(-50%, -50%) scale(0.2); }
    	}
    	@keyframes circle13AnimationView {
        
    		/* подвигать */
    		0% {
         opacity: 1; }
    		2.5% {
         opacity: 0.5; }
    		5.7% {
         opacity: 1; }
    		6.6% {
         opacity: 0.5; }
    		7.4% {
         opacity: 1; }
    		8.2% {
         opacity: 0.5; }
    		9.8% {
         opacity: 1; }
    		10.7% {
         opacity: 0.5; }
    		11.5%, 14% {
         opacity: 1; }
    		14.8% {
         opacity: 0.5; }
    		15.6% {
         opacity: 1; }
    		18% {
         opacity: 0.5; }
    		18.9% {
         opacity: 1; }
    		20.5% {
         opacity: 0.5; }
    		21.3% {
         opacity: 1; }
    		22.1% {
         opacity: 0.5; }
    		23.8% {
         opacity: 1; }
    		24.6% {
         opacity: 0.5; }
    		25.4% {
         opacity: 1; }
    		27.9% {
         opacity: 0.5; }
    		28.7%, 32% {
         opacity: 1; }
    		38% {
         opacity: 0; }
    		82% {
         opacity: 0; }
    		86% {
         opacity: 1; }
    		88.6% {
         opacity: 0.5; }
    		90.2% {
         opacity: 0; }
    		91.8% {
         opacity: 1; }
    		92.7% {
         opacity: 0; }
    		93.5% {
         opacity: 1; }
    		96.8% {
         opacity: 0; }
    		97.6% {
         opacity: 1; }
    		99.2% {
         opacity: 0; }
    		100% {
         opacity: 1; }
    	}
    	
    	.circle-14 {
        
    		width: 100px; height: 100px;
    		transform: translate(-50%, -50%);
    		animation: circle13AnimationSize 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite,
    							 circle14AnimationView 4s ease infinite;
    	}
    		.circle-14::before {
        
    			width: 70px; height: 70px;
    			border-radius: 50%;
    			border: 1px solid rgba(251, 251, 251, 0.5);
    			transform: translate(-50%, -50%);
    		}
    		.circle-14::after {
        
    			width: 95px; height: 95px;
    			border-radius: 50%;
    			border: 1px solid rgba(251, 251, 251, 0.3);
    			transform: translate(-50%, -50%);
    		}
    	
    	@keyframes circle14AnimationView {
        
    		/* подвигать */
    		0% {
         opacity: 1; }
    		2.5% {
         opacity: 0.5; }
    		5.7% {
         opacity: 1; }
    		6.6% {
         opacity: 0.5; }
    		7.4% {
         opacity: 1; }
    		8.2% {
         opacity: 0.5; }
    		9.8% {
         opacity: 1; }
    		10.7% {
         opacity: 0.5; }
    		11.5%, 14% {
         opacity: 1; }
    		14.8% {
         opacity: 0.5; }
    		15.6% {
         opacity: 1; }
    		18% {
         opacity: 0.5; }
    		18.9% {
         opacity: 1; }
    		20.5% {
         opacity: 0.5; }
    		21.3% {
         opacity: 1; }
    		22.1% {
         opacity: 0.5; }
    		23.8% {
         opacity: 1; }
    		24.6% {
         opacity: 0.5; }
    		25.4% {
         opacity: 1; }
    		27.9% {
         opacity: 0.5; }
    		28.7%, 32% {
         opacity: 1; }
    		38% {
         opacity: 0; }
    		82% {
         opacity: 0; }
    		86% {
         opacity: 1; }
    		88.6% {
         opacity: 0.5; }
    		90.2% {
         opacity: 0; }
    		91.8% {
         opacity: 1; }
    		92.7% {
         opacity: 0; }
    		93.5% {
         opacity: 1; }
    		96.8% {
         opacity: 0; }
    		97.6% {
         opacity: 1; }
    		99.2% {
         opacity: 0; }
    		100% {
         opacity: 1; }
    	}
    	
    	
    	.glitch {
        
    		width: 2px; height: 2px;
    		box-shadow: -21px -75px #8AC7ED, -16px -78px #8AC7ED, -8px -78px #8AC7ED, -5px -77px #8AC7ED, -2px -79px #8AC7ED, 10px -79px #8AC7ED, 25px -73px #8AC7ED, 41px -71px #8AC7ED, 44px -68px #8AC7ED, -26px -72px #8AC7ED, -45px -62px #8AC7ED, -65px -57px #8AC7ED, 59px -49px #8AC7ED, 67px -52px #8AC7ED, 37px -69px #8AC7ED, 43px -62px #8AC7ED, 39px -62px #8AC7ED, 17px -71px #8AC7ED, 28px -67px #8AC7ED, 65px -32px #8AC7ED, 73px -24px #8AC7ED, 67px -25px #8AC7ED, 76px -14px #8AC7ED, 70px -18px #8AC7ED, 82px 21px #8AC7ED, 79px 20px #8AC7ED, 72px 15px #8AC7ED, 55px 45px #8AC7ED, 48px 51px #8AC7ED, 43px 58px #8AC7ED, 37px 57px #8AC7ED, 36px 63px #8AC7ED, 32px 76px #8AC7ED, 35px 70px #8AC7ED, 25px 71px #8AC7ED, 20px 75px #8AC7ED, 5px 70px #8AC7ED, 7px 75px #8AC7ED, -5px 79px #8AC7ED, 3px 78px #8AC7ED, -1px 77px #8AC7ED, -13px 78px #8AC7ED, -15px 82px #8AC7ED, -20px 76px #8AC7ED, -18px 78px #8AC7ED, -17px 75px #8AC7ED, -22px 72px #8AC7ED, -34px 72px #8AC7ED, -36px 69px #8AC7ED, -43px 74px #8AC7ED, -41px 72px #8AC7ED, -42px 69px #8AC7ED, -38px 66px #8AC7ED, -43px 63px #8AC7ED, -37px 61px #8AC7ED, -56px 66px #8AC7ED, -54px 61px #8AC7ED, -58px 54px #8AC7ED, -60px 41px #8AC7ED, -50px 56px #8AC7ED, -54px 57px #8AC7ED, -60px 52px #8AC7ED, -74px 35px #8AC7ED, -76px 18px #8AC7ED, -74px 25px #8AC7ED, -69px 23px #8AC7ED, -84px 13px #8AC7ED, -73px 3px #8AC7ED, -80px -1px #8AC7ED, -79px -4px #8AC7ED, -79px -7px #8AC7ED, -70px -11px #8AC7ED, -67px -23px #8AC7ED, -84px -13px #8AC7ED, -71px -42px #8AC7ED, -61px -49px #8AC7ED, -58px -43px #8AC7ED, -55px -50px #8AC7ED, -32px -72px #8AC7ED, -80px -30px #8AC7ED, -59px -20px #8AC7ED, -79px 12px #8AC7ED, -76px 1px #8AC7ED, 8px 57px #8AC7ED, 59px 36px #8AC7ED, 60px 46px #8AC7ED, 54px 59px #8AC7ED, 44px 52px #8AC7ED, -31px 20px #8AC7ED, -56px 2px #8AC7ED, 47px 35px #8AC7ED, 70px 6px #8AC7ED, 60px -2px #8AC7ED,
    								-21px -75px 0 1px rgba(255, 255, 255, 0.1), -16px -78px 0 1px rgba(255, 255, 255, 0.1), -8px -78px 0 1px rgba(255, 255, 255, 0.1), -5px -77px 0 1px rgba(255, 255, 255, 0.1), -2px -79px 0 1px rgba(255, 255, 255, 0.1), 10px -79px 0 1px rgba(255, 255, 255, 0.1), 25px -73px 0 1px rgba(255, 255, 255, 0.1), 41px -71px 0 1px rgba(255, 255, 255, 0.1), 44px -68px 0 1px rgba(255, 255, 255, 0.1), -26px -72px 0 1px rgba(255, 255, 255, 0.1), -45px -62px 0 1px rgba(255, 255, 255, 0.1), -65px -57px 0 1px rgba(255, 255, 255, 0.1), 59px -49px 0 1px rgba(255, 255, 255, 0.1), 67px -52px 0 1px rgba(255, 255, 255, 0.1), 37px -69px 0 1px rgba(255, 255, 255, 0.1), 43px -62px 0 1px rgba(255, 255, 255, 0.1), 39px -62px 0 1px rgba(255, 255, 255, 0.1), 17px -71px 0 1px rgba(255, 255, 255, 0.1), 28px -67px 0 1px rgba(255, 255, 255, 0.1), 65px -32px 0 1px rgba(255, 255, 255, 0.1), 73px -24px 0 1px rgba(255, 255, 255, 0.1), 67px -25px 0 1px rgba(255, 255, 255, 0.1), 76px -14px 0 1px rgba(255, 255, 255, 0.1), 70px -18px 0 1px rgba(255, 255, 255, 0.1), 82px 21px 0 1px rgba(255, 255, 255, 0.1), 79px 20px 0 1px rgba(255, 255, 255, 0.1), 72px 15px 0 1px rgba(255, 255, 255, 0.1), 55px 45px 0 1px rgba(255, 255, 255, 0.1), 48px 51px 0 1px rgba(255, 255, 255, 0.1), 43px 58px 0 1px rgba(255, 255, 255, 0.1), 37px 57px 0 1px rgba(255, 255, 255, 0.1), 36px 63px 0 1px rgba(255, 255, 255, 0.1), 32px 76px 0 1px rgba(255, 255, 255, 0.1), 35px 70px 0 1px rgba(255, 255, 255, 0.1), 25px 71px 0 1px rgba(255, 255, 255, 0.1), 20px 75px 0 1px rgba(255, 255, 255, 0.1), 5px 70px 0 1px rgba(255, 255, 255, 0.1), 7px 75px 0 1px rgba(255, 255, 255, 0.1), -5px 79px 0 1px rgba(255, 255, 255, 0.1), 3px 78px 0 1px rgba(255, 255, 255, 0.1), -1px 77px 0 1px rgba(255, 255, 255, 0.1), -13px 78px 0 1px rgba(255, 255, 255, 0.1), -15px 82px 0 1px rgba(255, 255, 255, 0.1), -20px 76px 0 1px rgba(255, 255, 255, 0.1), -18px 78px 0 1px rgba(255, 255, 255, 0.1), -17px 75px 0 1px rgba(255, 255, 255, 0.1), -22px 72px 0 1px rgba(255, 255, 255, 0.1), -34px 72px 0 1px rgba(255, 255, 255, 0.1), -36px 69px 0 1px rgba(255, 255, 255, 0.1), -43px 74px 0 1px rgba(255, 255, 255, 0.1), -41px 72px 0 1px rgba(255, 255, 255, 0.1), -42px 69px 0 1px rgba(255, 255, 255, 0.1), -38px 66px 0 1px rgba(255, 255, 255, 0.1), -43px 63px 0 1px rgba(255, 255, 255, 0.1), -37px 61px 0 1px rgba(255, 255, 255, 0.1), -56px 66px 0 1px rgba(255, 255, 255, 0.1), -54px 61px 0 1px rgba(255, 255, 255, 0.1), -58px 54px 0 1px rgba(255, 255, 255, 0.1), -60px 41px 0 1px rgba(255, 255, 255, 0.1), -50px 56px 0 1px rgba(255, 255, 255, 0.1), -54px 57px 0 1px rgba(255, 255, 255, 0.1), -60px 52px 0 1px rgba(255, 255, 255, 0.1), -74px 35px 0 1px rgba(255, 255, 255, 0.1), -76px 18px 0 1px rgba(255, 255, 255, 0.1), -74px 25px 0 1px rgba(255, 255, 255, 0.1), -69px 23px 0 1px rgba(255, 255, 255, 0.1), -84px 13px 0 1px rgba(255, 255, 255, 0.1), -73px 3px 0 1px rgba(255, 255, 255, 0.1), -80px -1px 0 1px rgba(255, 255, 255, 0.1), -79px -4px 0 1px rgba(255, 255, 255, 0.1), -79px -7px 0 1px rgba(255, 255, 255, 0.1), -70px -11px 0 1px rgba(255, 255, 255, 0.1), -67px -23px 0 1px rgba(255, 255, 255, 0.1), -84px -13px 0 1px rgba(255, 255, 255, 0.1), -71px -42px 0 1px rgba(255, 255, 255, 0.1), -61px -49px 0 1px rgba(255, 255, 255, 0.1), -58px -43px 0 1px rgba(255, 255, 255, 0.1), -55px -50px 0 1px rgba(255, 255, 255, 0.1), -32px -72px 0 1px rgba(255, 255, 255, 0.1), -80px -30px 0 1px rgba(255, 255, 255, 0.1), -59px -20px 0 1px rgba(255, 255, 255, 0.1), -79px 12px 0 1px rgba(255, 255, 255, 0.1), -76px 1px 0 1px rgba(255, 255, 255, 0.1), 8px 57px 0 1px rgba(255, 255, 255, 0.1), 59px 36px 0 1px rgba(255, 255, 255, 0.1), 60px 46px 0 1px rgba(255, 255, 255, 0.1), 54px 59px 0 1px rgba(255, 255, 255, 0.1), 44px 52px 0 1px rgba(255, 255, 255, 0.1), -31px 20px 0 1px rgba(255, 255, 255, 0.1), -56px 2px 0 1px rgba(255, 255, 255, 0.1), 47px 35px 0 1px rgba(255, 255, 255, 0.1), 70px 6px 0 1px rgba(255, 255, 255, 0.1), 60px -2px 0 1px rgba(255, 255, 255, 0.1);
    		filter: blur(1px);
    	
    		animation: glitchAnimationOpacity 4s cubic-bezier(1, 0, 1, 1) infinite,
    							 glitchAnimationMove 4s cubic-bezier(1, 0, 1, 1) infinite,
    							 glitchAnimationBright 4s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes glitchAnimationOpacity {
        
    		0%, 30%, 96%, 100% {
         opacity: 1; }
    		35%, 93% 					 {
         opacity: 0; }
    	}
    	@keyframes glitchAnimationMove {
        
    		0%, 100% {
         transform: translate(-50%, -50%) rotate(0deg); }
    		35%, 65% {
         transform: translate(-50%, -50%) rotate(4320deg); }
    	}
    	@keyframes glitchAnimationBright {
        
    		0%, 100% {
         filter: blur(1px); }
    		35%, 65% {
         filter: blur(1px) brightness(1.8); }
    	}
    	
    	
    	.fragment-1::before {
        
    		width: 6px; height: 6px;
    		border: 2px solid rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    		
    		animation: fragment1BeforeAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment1BeforeAnimationMove {
        
    		0%, 100% {
        
    			transform: rotate(0deg) translate(71px, -181px);
    			opacity: 1;
    		}
    		37% {
        
    			transform: rotate(15deg) translate(71px, -181px);
    			opacity: 1;
    		}
    		37.1%, 76.9% {
        
    			opacity: 0;
    		}
    		77% {
        
    			transform: rotate(-2deg) translate(71px, -181px);
    			opacity: 1;
    		}
    		90% {
        
    			transform: rotate(-9deg) translate(71px, -181px);
    		}
    	}
    	
    	
    	.fragment-1::after {
        
    		width: 6px; height: 6px;
    		border: 2px solid rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    	
    		animation: fragment1AfterAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment1AfterAnimationMove {
        
    		0%, 100% {
        
    			transform: rotate(0deg) translate(285px, 48px);
    			opacity: 1;
    		}
    		7% {
        
    			transform: rotate(5deg) translate(285px, 48px);
    		}
    		22% {
        
    			transform: rotate(-1deg) translate(285px, 48px);
    		}
    		40% {
        
    			transform: rotate(-3deg) translate(285px, 48px);
    			opacity: 1;
    		}
    		40.1%, 81.9% {
        
    			opacity: 0;
    		}
    		82% {
        
    			transform: rotate(-15deg) translate(285px, 48px);
    			opacity: 1;
    		}
    	}
    	
    	
    	.fragment-2::after {
        
    		width: 6px; height: 6px;
    		border: 2px solid rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    	
    		animation: fragment2AfterAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment2AfterAnimationMove {
        
    		0%, 100% {
        
    			transform: rotate(0deg) translate(-220px, 162px);
    			opacity: 1;
    		}
    		46% {
        
    			transform: rotate(-8deg) translate(-220px, 162px);
    			opacity: 1;
    		}
    		46.1%, 97.9% {
        
    			opacity: 0;
    		}
    		98% {
        
    			transform: rotate(2deg) translate(-220px, 162px);
    			opacity: 1;
    		}
    	}
    	
    	
    	.fragment-2::before {
        
    		width: 6px; height: 6px;
    		border: 2px solid rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    	
    		animation: fragment2BeforeAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment2BeforeAnimationMove {
        
    		0%, 100% {
        
    			transform: rotate(0deg) translate(284px, 111px);
    			opacity: 1;
    		}
    		2% {
        
    			transform: rotate(2deg) translate(284px, 111px);
    		}
    		9% {
        
    			transform: rotate(-5deg) translate(284px, 111px);
    		}
    		15%, 22% {
        
    			transform: rotate(-3deg) translate(284px, 111px);
    		}
    		27% {
        
    			transform: rotate(-2deg) translate(284px, 111px);
    			opacity: 1;
    		}
    		38.9% {
        
    			transform: rotate(-9deg) translate(284px, 111px);
    		}
    		39%, 76.9% {
        
    			opacity: 0;
    		}
    		77% {
        
    			transform: rotate(-9deg) translate(284px, 111px);
    			opacity: 1;
    		}
    	}
    	
    	
    	.fragment-3::after {
        
    		width: 6px; height: 6px;
    		background: rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    	
    		animation: fragment3AfterAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment3AfterAnimationMove {
        
    		0%, 4.9%, 65.1%, 100% {
        
    			opacity: 0;
    		}
    		5% {
        
    			transform: rotate(0deg) translate(183px, 198px);
    			opacity: 1;
    		}
    		16% {
        
    			transform: rotate(-9deg) translate(284px, 111px);
    			opacity: 1;
    		}
    		16.1%, 60.9% {
        
    			opacity: 0;
    		}
    		61% {
        
    			transform: rotate(5deg) translate(284px, 111px);
    			opacity: 1;
    		}
    		65% {
        
    			transform: rotate(10deg) translate(284px, 111px);
    			opacity: 1;
    		}
    	}
    	
    	
    	.fragment-3::before {
        
    		width: 6px; height: 6px;
    		background: rgba(255, 255, 255, 0.3);
    		border-radius: 2px;
    	
    		animation: fragment3BeforeAnimationMove 4s -0.15s cubic-bezier(1, 0, 1, 1) infinite;
    	}
    	@keyframes fragment3BeforeAnimationMove {
        
    		0%, 100% {
        
    			transform: rotate(0deg) translate(-253px, -126px);
    			opacity: 1;
    		}
    		22% {
        
    			transform: rotate(25deg) translate(-253px, -126px);
    			opacity: 1;
    		}
    		22.1%, 95.9% {
        
    			opacity: 0;
    		}
    		96% {
        
    			transform: rotate(-5deg) translate(-253px, -126px);
    			opacity: 1;
    		}
    	}
    </style>

### CSS基础知识点 ###

> 1.CSS样式表  
> 2.基础选择器：（1）标签选择器，（2）类选择器，（3）id选择器，（4）通配符选择器  
> 3.复合选择器：（1）后代选择器，（2）子选择器，（3）并集选择器，（4）交集选择器，（5）伪类选择器。  
> 4.字体样式属性：（1）字体大小font-size，（2）字体类型font-family，（3）字体粗细font-weight，（4）字体风格font-style  
> 5.文本外观样式：（1）设置文本颜色color，（2）word-spacing，（3）letter-spacing，（4）line-height，（5）text-transform，（6）text-decoration，（7）text-align，（8）text-indent，（9）white-space  
> 6.文本外观属性：（1）text-shadow，（2）overflow  
> 7.CSS层叠性、继承性及优先级  
> 8.边框介绍  
> 8.1边框属性：（1）border-style，（2）border-width，（3）border-color，（4）border-radius  
> 8.2内边距属性  
> 8.3外边距属性  
> 8.4box-shadow  
> 9.背景属性  
> 9.1背景颜色  
> 9.2背景图片：（1）background-repeat，（2）background-position，（3）background-attachment，（4）background-size，（5）background-origin，（6）background-clip，（7）复合写法，（8）不透明  
> 10.元素的类型  
> 11.span标签  
> 12.display  
> 13.表格标签：（1）table标签，（2）tr标签，（3）td标签，（4）th标签，（5）表格边框，（6）折叠边框，（7）表格宽度和高度，（8）表格边框间距border-spacing，（9）表格标题位置caption-side  
> 14.表单  
> 14.1创建表单：（1）标签  
> 14.2表单控件：（1）input控件，（2）input/标签的type属性，（3）textarea控件，（4）select控件  
> 15.CSS盒子模型：（1）边框（border），（2）内边距(padding)，（3）外边距（margin），（4）清除内外边距，（5）盒子模型  
> 16.浮动布局：（1）传统网页布局，（2）浮动简介，（3）浮动特性，（4）清除浮动  
> 17.定位布局：（1）定位组成，（2）相对定位relative，（3）绝对定位absolute，（4）子绝父相，（5）固定定位fixed，（6）定位叠放次序z-index，（7）定位拓展  
> 三.其他  
> 1.圆角边框：（1）圆形，（2）圆角矩形  
> 2.盒子阴影  
> 3.文字阴影  
> 4.用户界面样式：（1）鼠标样式 cursor，（2）轮廓线 outline，（3）防止拖拽文本域 resize，  
> 5.过渡 transition

### 结尾语 ###

CSS的应用无处不在，希望某个片段就能帮助你，欢迎学习GIS的朋友一起交流。  
[《 Openlayers 综合示例200+ 》][Openlayers _200_]，  
[《 leaflet示例教程100+ 》][leaflet_100_]，  
[《 Cesium示例教程100+》][Cesium_100]，  
[《MapboxGL示例教程100+》][MapboxGL_100]。

[CSS_100]: https://dajianshi.blog.csdn.net/article/details/134372791
[b41b96863b2a43d29116eaa4f32ab1bd.gif_pic_center]: https://image.dandelioncloud.cn/pgy_files/images/2024/01/30/101b3006940b44fc9f28da5d0b0ed672.png
[Openlayers _200_]: https://dajianshi.blog.csdn.net/article/details/126706466
[leaflet_100_]: https://dajianshi.blog.csdn.net/article/details/126747176
[Cesium_100]: https://blog.csdn.net/cuclife/category_11992805.html
[MapboxGL_100]: https://blog.csdn.net/cuclife/category_12284806.html