div+css实现正方形嵌套旋转视觉动画效果代码-html代码-BFW代码库

div+css实现正方形嵌套旋转视觉动画效果代码

代码语言：html

所属分类：动画

代码描述：div+css实现正方形嵌套旋转视觉动画效果代码

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>
    .stage {
  position: absolute;
  width: 650px;
  height: 650px;
  left: 50%;
  top: 50%;
  margin: -325px 0 0 -325px;
  border: 1px solid rgba(0, 0, 0, 0.2);
  overflow: hidden;
}
.stage div {
  position: absolute;
  left: 50%;
  top: 50%;
  border: 1px solid #000;
  transform-origin: 50% 50% 0;
  -webkit-animation: move 700ms cubic-bezier(0.42, 0, 0.58, 1) 0s infinite alternate forwards;
          animation: move 700ms cubic-bezier(0.42, 0, 0.58, 1) 0s infinite alternate forwards;
}
.stage div:nth-child(45) {
  width: 15px;
  height: 15px;
  margin: -7.5px 0 0 -7.5px;
  -webkit-animation-delay: -30ms;
          animation-delay: -30ms;
}
.stage div:nth-child(44) {
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  -webkit-animation-delay: -60ms;
          animation-delay: -60ms;
}
.stage div:nth-child(43) {
  width: 45px;
  height: 45px;
  margin: -22.5px 0 0 -22.5px;
  -webkit-animation-delay: -90ms;
          animation-delay: -90ms;
}
.stage div:nth-child(42) {
  width: 60px;
  height: 60px;
  margin: -30px 0 0 -30px;
  -webkit-animation-delay: -120ms;
          animation-delay: -120ms;
}
.stage div:nth-child(41) {
  width: 75px;
  height: 75px;
  margin: -37.5px 0 0 -37.5px;
  -webkit-animation-delay: -150ms;
          animation-delay: -150ms;
}
.stage div:nth-child(40) {
  width: 90px;
  height: 90px;
  margin: -45px 0 0 -45px;
  -webkit-animation-delay: -180ms;
          animation-delay: -180ms;
}
.stage div:nth-child(39) {
  width: 105px;
.........完整代码请登录后点击上方下载按钮下载查看