css实现旋风动画效果代码-html代码-BFW代码库

css实现旋风动画效果代码

代码语言：html

所属分类：动画

代码描述：css实现旋风动画效果代码

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

body {
  padding: 0;
  margin: 0;
}

.flex-centered {
  display: flex;
  justify-content: center;
  align-items: center;
}
.flex-centered.blue {
  background-color: #171738;
}
.flex-centered.dark {
  background-color: #403D39;
}
.flex-centered.orange {
  background-color: #334B7F;
}
.flex-centered.green {
  background-color: #540D6E;
}

.ring-container {
  position: relative;
  margin: 1em;
}
.ring-container.large {
  min-width: 200px;
  min-height: 200px;
}
.ring-container.medium {
  min-width: 150px;
  min-height: 150px;
}
.ring-container.small {
  min-width: 100px;
  min-height: 100px;
}
.ring-container.mini {
  min-width: 50px;
  min-height: 50px;
}
.ring-container.mini .inner-ring {
  border-left-width: 2px;
}
.ring-container .ring {
  border-radius: 50%;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  animation-duration: 1s;
  border-left-style: solid;
}
.ring-container.blue .ring {
  border-color: #3423A6;
}
.ring-container.dark .ring {
  border-color: #0EAD69;
}
.ring-container.orange .ring {
  border-color: #EB5E28;
}
.ring-container.green .ring {
  border-color: ghostwhite;
}

.outer-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: none !important;
}

.inner-ring {
  position: absolute;
  border-left-width: 3px;
}
.inner-ring.one {
  width: 90%;
  height: 90%;
  top: 5%;
  left: 5%;
  animation-name: rotate-neg;
  animation-duration: 1s;
}
.inner-ring.two {
  width: 80%;
  height: 80%;
  top: 10%;
  left: 10%;
  animation-name: rotate;
  animation-duration: 1.9s;
}
.inner-ring.three {
  width: 70%;
  height: 70%;
  top: 15%;
  left: 15%;
  animation-name: rotate-neg;
  animation-duration: 1.8s;
}
.inner-ring.four {
  width: 60%;
  height: 60%;
  top: 20%;
  left: 20%;
  animation-name: rotate;
  animation-duration: 1.7s;
}
.inner-ring.five {
  width: 50%;
  height: 50%;
  top: 25%;
  left: 25%;
  animation-name: rotate-neg;
  animation-duration: 1.6s;
}
.inner-ring.size {
  width: 40%;
  height: 40%;
  top: 30%;
  left: 30%;
  animation-name: rotate;
  animat.........完整代码请登录后点击上方下载按钮下载查看