div+css实现悬浮开启虹膜门动画效果代码-html代码-BFW代码库

代码语言：html

所属分类：动画

代码描述：div+css实现悬浮开启虹膜门动画效果代码

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>
body {
	margin: 0;
	padding: 0;
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	--spd: 2s;
	background: radial-gradient(circle at 50% 86%,black, #444);

}

* {
	box-sizing: border-box;
	transform-style: preserve-3d;
}

.content {
	width: 100vmin;
	height: 100vmin;
	perspective: 10vmin;
	display: flex;
	align-items: center;
	justify-content: center;
}

.door {
	width: 100%;
	height: 100%;
	border-radius: 100%;
	position: relative;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;

	clip-path: circle(35% at 50% 50%);}

.door:before {
	content: "";
	width: 200%;
	height: 200%;
	position: absolute;
	left: -50%;
	background-image:
		repeating-conic-gradient(#FFF9 0%, transparent .0004%, transparent .004%, transparent .074%), 
		radial-gradient(#0000, #0a123a),   linear-gradient(180deg, #2000587d, #2000587d, #000,  #9c27b02b), 
		linear-gradient(0deg, #ff9800, #ff9800, #000, #009688ba);
	animation: spin 500s linear 0s infinite;
	border-radius: 100%;

}

@keyframes spin {
	100% { transform: rotate(360deg); }
}

.door:after {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	z-index: 222;
	box-sizing: border-box;
	border-radius: 100%;
	background: radial-gradient(#fff0 0 34%, #959595 calc(34% + 1px) 34.75%, #b7b7b7 calc(36% + 1px), #c5c5c5 43% , #737373 51%, #3330 calc(51% + 1px) 100%);
	filter: drop-shadow(0px 0px 5px #000d);
	box-shadow: 0vmin 0vmin 0vmin 14.55vmin #3c3c3c inset;
}


.panel {
	position: absolute;
	width: 70vmin;
	height: 70vmin;
	border-radius: 100%;
	overflow: hidden;
}

.panel:before {
	position: absolute;
	width: 100%;
	height: 100%;
	border: 10.5vmin solid #ff000000;
	border-bottom-color: #1e1e1e;
	border-bottom-color: #d3d3d3;
	border-radius: 100%;
	transform: rotate(0deg);
	transform-origin: 100% 100%;
	content: "";
	box-sizing: border-box;
	filter: drop-shadow(-3px -3px 2px #999);
	clip-path: circle(52% at 78% 56%);
	transition: all var(--spd) ease 0s;
	overflow: hidden;
	animation: start 3s ease 0s 1;
}

.door:hover .panel:before, 
.door:hover .panel span {
	transition: all var(--spd) ease 0s;
	transform: rotate(28.5deg);
}


.panel span {
	position: absolute;
	width: 100%;
	height: 100%;
	/* border: 2px solid red; */
	z-index: 2;
	top: 0%;
	left: 0%;
	border-radius: 100%;
	transform: rotate(0deg);
	transform-origin: 100% 100%;
	transition: all var(--spd) ease 0s;
	background: radial-gradient(circle at 66.5% -111.5%, #fff0 calc(28vmin - 4px), #999 calc(28vmin + 1px), #fff0 calc(28vmin + 2px) 100%);
	background-repeat: no-repeat;
	background-position: 64% 100%;
	background-size: 50% 20%;
	animation: start 3s ease 0s 1;
}

.panel:nth-child(12):before {
	/* border-color: #fff0; */
	filter: drop-shadow(0px -3px 2px #999);
}


@keyframes start {
	0%, 33% { transform: rotate(28.5deg); }
	100% { transform: rotate(0deg); }
}


.panel:nth-child(2) {
	transform: rotate(30deg);
}

.panel:nth-child(3) {
	transform: rotate(60deg);
}

.panel:nth-child(4) {
	transform: rotate(90deg);
}

.panel:nth-child(5) {
	transform: rotate(120deg);
}

.panel:nth-child(6) {
	transform: rotate(150deg);
}

.panel:nth-child(7) {
	transform: rotate(180deg);
}

.panel:nth-child(8) {
	transform: rotate(210deg);
}

.panel:nth-child(9) {
	transform: rotate(240deg);
}

.panel:nth-child(10) {
	transform: rotate(270deg);
}

.panel:nth-child(11) {
	transform: rotate(300deg);
}

.panel:nth-child(12) {
	transform: rotate(330deg);
}







/*** tunnel ***/

.tunnel {
	--height: 75;
	--width: 75;
	--depth: 200;
	--hue: 200;
	--sat: 25%;
	height: calc(var(--height) * 1vmin);
	width: calc(var(--width) * 1vmin);
	position: absolute;
	--bg-side: linear-gradient(#fff, #eee);
	--shw: #fff0 0 48.95%, #0008 49%, #fff0 50.125% 100%;
	--shw: #fff0 0 49.45%, #0006 50%, #fff0 51.5% 100%;
	/* background: radial-gradient(#fff0 50%, #000000 50%); */
}

.tunnel > div {
	position: absolute;
	top: 50%;
	left: 50%;
	height: 100%;
	width: 100%;
	filter: blur(3.1px) brightness(1.15);
	box-shadow: 0 0 0 1vmin #6d6d6d, 0 0 15vmin 10vmin #0008 inset, 0 0 1vmin 1vmin #dfdfdf inset;
}
.tunnel > div:nth-of-type(1) {
	clip-path: polygon(30% 0%, 70% 0%, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0% 70%, .........完整代码请登录后点击上方下载按钮下载查看