纯css实现环形动画效果-html代码-BFW代码库

纯css实现环形动画效果

代码语言：html

所属分类：动画

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 {
  background: #212121;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}
.circles {
  position: relative;
  width: 400px;
  height: 400px;
  transform-style: preserve-3d;
  transform: perspective(500px) rotateX(60deg);
}
.circles > .circle {
  position: absolute;
  border: 5px solid #c299fc;
  border-radius: 50%;
  box-shadow: 0 5px 0 #8807f9, inset 0 5px 15px 5px #000;
  animation: pull 3s ease-in-out backwards infinite alternate;
}
.circles > .circle:nth-child(1) {
  top: 10px;
  bottom: 10px;
  left: 10px;
  right: 10px;
  animation-delay: 0.05s;
}
.circles > .circle:nth-child(2) {
  top: 20px;
  bottom: 20px;
  left: 20px;
  right: 20px;
  animation-delay: 0.1s;
}
.circles > .circle:nth-child(3) {
  top: 30px;
  bottom: 30px;
  left: 30px;
  right: 30px;
  animation-delay: 0.15s;
}
.circles > .circle:nth-child(4) {
  top: 40px;
  bottom: 40px;
  left: 40px;
  right: 40px;
  animation-delay: 0.2s;
}
.circles > .circle:nth-child(5) {
  top: 50px;
  bottom: 50px;
  left: 50px;
  right: 50px;
  animation-delay: 0.25s;
}
.circles > .circle:nth-child(6) {
  top: 60px;
  bottom: 60px;
  left: 60px;
  right: 60px;
  animation-delay: 0.3s;
}
.circles > .circle:nth-child(7) {
  top: 70px;
  bottom: 70px;
  left: 70px;
  right: 70px;
  animation-delay: 0.35s;
}
.circles > .circle:nth-child(8) {
  top: 80px;
  bottom: 80px;
  left: 80px;
  right: 80px;
  animation-delay: 0.4s;
}
.circles > .circle:nth-child(9) {
  top: 90px;
  bottom: 90px;
  left: 90px;
  right: 90px;
  animation-delay: 0.45s;
}
.circles > .circle:nth-child(10) {
  top: 100px;
  bottom: 100px;
  left: 100px;
  right: 100px;
  animation-delay: 0.5s;
}
.circles > .circle:nth-child(11) {
  top: 110px;
  bottom: 110px;
  left: 110px;
  right: 110px;
  animation-delay: 0.55s;
}
.circles > .circle:nth-child(12) {
  top: 120px;
  bottom: 120px;
  left: 120px;
  right: 120px;
  animation-delay: 0.6s;
}
.circles > .circle:nth-child(13) {
  top: 130px;
  bottom: 130px;
  left: 130px;
  right: 130px;
  animation-delay: 0.65s;
}
.circles > .circle:nth-child(14) {
  top: 140px;
  bottom: 140px;
  left: 140px;
  right: 140px;
  animation-delay: 0.7s;
}
.circles > .circle:nth-child(15) {
  top: 150px;
  bottom: 150px;
  left: 150px;
  right: 150px;
  animation-delay.........完整代码请登录后点击上方下载按钮下载查看