纯css实现彩虹动画-html代码-BFW代码库

纯css实现彩虹动画

代码语言：html

所属分类：动画

代码描述：纯css实现彩虹动画，风雨过后，总会见到彩虹

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>
* {
  box-sizing: border-box;
}

html {
  background-color: #09f;
  height: 100vh;
}

.wrapper {
  border-bottom: solid 2px #fff;
  height: 40vmin;
  left: 50%;
  overflow: hidden;
  position: fixed;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 120vmin;
}
.wrapper .rainbow {
  animation: spin 4s ease-in-out infinite;
  height: 80vmin;
  margin: 0 auto;
  position: relative;
  width: 80vmin;
}
.wrapper .rainbow:after {
  animation: fadeInOut 4s ease-in-out infinite;
  background-color: #09f;
  bottom: 40vmin;
  color: #fff;
  content: "Stay Home Stay Safe";
  font-family: sans-serif;
  font-size: 8vmin;
  left: 0;
  padding: 8vmin 11.4285714286vmin;
  position: absolute;
  right: 0;
  text-align: center;
  text-transform: uppercase;
  top: 0;
}
.wrapper .rainbow .arc {
  border: solid 3.2vmin;
  border-radius: 50%;
  bottom: 0;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}
.wrapper .rainbow .arc.red {
  border-color: red;
}
.wrapper .rainbow .arc.orange {
  border-color: orange;
  margin: 3.2.........完整代码请登录后点击上方下载按钮下载查看