css实现漏斗动画效果代码-html代码-BFW代码库

css实现漏斗动画效果代码

代码语言：html

所属分类：动画

代码描述：css实现漏斗动画效果代码

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>
* {
	border: 0;
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
:root {
	--bg: #e3e4e8;
	--fg: #2e3138;
	--primary: #255ff4;
	font-size: calc(16px + (24 - 16) * (100vw - 320px) / (1280 - 320));
}
body {
	background: var(--bg);
	display: grid;
	font: 1em/1.5 sans-serif;
	height: 100vh;
	place-items: center;
}

.hourglass, .hourglass:before, .hourglass:after {
	animation-duration: 4s;
	animation-iteration-count: infinite;
}
.hourglass {
	--polygonH: polygon(0% 0%,100% 0%,100% 5.55%,95% 5.55%,95% 28%,60% 46%,60% 54%,95% 72%,95% 94.45%,100% 94.45%,100% 100%,0% 100%,0% 94.45%,5% 94.45%,5% 72%,40% 54%,40% 46%,5% 28%,5% 5.55%,0% 5.55%);
	animation-name: flip;
	animation-timing-function: ease-in-out;
	background-image: linear-gradient(var(--primary) 0.5em,#737a8c55 0.5em 8.5em,var(--primary) 8.5em);
	clip-path: var(--polygonH);
	-webkit-clip-path: var(--polygonH);
	overflow: hidden;
	position: relative;
	width: 5em;
	height: 9em;
	z-index: 0;
}
.hourglass:before, .hourglass:after {
	animation-timing-function: linear;
	content: "";
	display: block;
	position: absolute;
}
.hourglass:before {
	--polygonB1: polygon(0% 0%,100% 0%,100% 24%,50% 47%,50% 47%,50% 47%,50% 47%,50% 47%,50% 47%,50% 47%,50% 47%,0% 24%);
	--polygonB2: polygon(0% 4%,100% 4%,100% 24%,55% 45%,55% 100%,55% 100%,55% 100%,45% 100%,45% 100%,45% 100%,45% 45%,0% 24%);
	--polygonB3: polygon(0% 24%,100% 24%,100% 24%,55% 45%,55% 80%,100% 100%,100% 100%,0% 100%,0% 100%,45% 80%,45% 45%,0% 24%);
	--polygonB4: polygon(45% 45%,55% 45%,55% 45%,55% 45%,55% 58%,100% 76%,100% 100%,0% 100%,0% 76%,45% 58%,45% 45%,45% 45%);
	--polygonB5: polygon(50% 53%,50% 53%,50% 53%,50% 53%,50% 53%,100% 76%,100% 100.........完整代码请登录后点击上方下载按钮下载查看