css滚动动画网站

编程语言 2022-09-04 10:41:50 阅读次数: 0

​前期回顾    ​        

css —— 写炫酷动画_0.活在风浪里的博客-CSDN博客css炫酷动画，配合图片实现，总有一需要的快来一键三连抱走吧https://blog.csdn.net/m0_57904695/article/details/126393141?spm=1001.2014.3001.5501

目录

滚动动画 

资源

单页面使用 

demo.html

dome.html 的css样式

  animate.css

 wow.js

在vue3中使用

 index.html

  页面使用

 首先推送五款神奇的物件

AI人工智能图片放大：https://bigjpg.com/

人工智能老照片无损修复：https://jpghd.com/

超级橡皮擦：https://remover.zmo.ai/

免费在线抠图神器：https://picwish.cn/

老牌在线图片压缩工具：https://tinypng.com/

滚动动画 

官网翻译后就是这样

 

我将资源放在主页了 点击抱走 滚动页面动画文件wow.jsanimate.css-Javascript文档类资源-CSDN下载

 

 本例子为了方便直接下载了动画库的@keyframes，可自己写动画，关键在于wow.js

资源已上传主页，下面是单文件源码，也可以直接在本文复制，希望能帮到你

结构目录如下图所示

单页面使用 

demo.html

<!doctype html>

<html lang="en">

<head>
  <meta charset="utf-8">
  <title>WOW</title>
  <link rel="stylesheet" href="css/animate.css">
  <link rel="stylesheet" href="css/mycss.css">
  <!-- 
    如果是vue脚手架就在<style lang="scss" scoped> @import url(''); </style>中使用
    或 @import 'xx';
  -->
  <style>
    .wow:first-child {
      visibility: hidden;
    }
  </style>
  <!--[if IE]>
    <script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
  <![endif]-->
</head>

<body>
  <div id="container">
    <header>
      <h1>WOW.js</h1>
    </header>
    <div id="main">
      <section class="wow fadeInDown" style="background-color: #f1c40f;"></section>
      <section class="wow pulse" style="background-color: #e74c3c;" data-wow-iteration="infinite"
        data-wow-duration="1500ms"></section>
      <section class="section--purple wow slideInRight" data-wow-delay="2s"></section>
      <section class="section--blue wow bounceInLeft" data-wow-offset="300"></section>
      <section class="section--green wow slideInLeft" data-wow-duration="4s"></section>
      <button id="moar">LOAD MOAR!!</button>
    </div>
  </div>
  <script src="dist/wow.min.js"></script>
  <!-- 如果是vue脚手架就使用 import xx from '' -->
  <script>
    wow = new WOW(
      {
        animateClass: 'animated',
        offset: 100,
        callback: function (box)
        {
          console.log("WOW: animating <" + box.tagName.toLowerCase() + ">")
        }
      }
    );
    wow.init();
    document.getElementById('moar').onclick = function ()
    {
      var section = document.createElement('section');
      section.className = 'section--purple wow fadeInDown';
 
      // 语法 ：父元素.insertBefore(参数1，参数2)
      // 参数1 ： 需要插入元素
      // 参数2 ： 插入到哪个元素前面 */
      // document.querySelector("#main").insertBefore(section, document.querySelector("#moar"));
      this.parentNode.insertBefore(section, this);
    };
  </script>
   
</body>

</html>

dome.html 的css样式

@charset "UTF-8";
h1 {
  font-size: 72px;
  line-height: 1.5;
  color: #2c3e50;
  font-weight: 100;
}

#container {
  width: 980px;
  margin: 0 auto;
}

section {
  height: 300px;
  margin: 60px 0;
}

.section--purple {
  background-color: #9b59b6;
}

.section--blue {
  background-color: #3498db;
}

.section--green {
  background-color: #2ecc71;
}

#main {
  text-align: center;
}

#more {
  margin: 20px auto 48px;
}

  animate.css

这个其实可以自己下载 npm i animate.css --save (--save 是因为上线页需要用，不仅是本地)

@charset "UTF-8";


/*!
Animate.css - http://daneden.me/animate
Licensed under the MIT license

Copyright (c) 2013 Daniel Eden

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

.animated.hinge {
  -webkit-animation-duration: 2s;
  animation-duration: 2s;
}

@-webkit-keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  40% {
    -webkit-transform: translateY(-30px);
    transform: translateY(-30px);
  }

  60% {
    -webkit-transform: translateY(-15px);
    transform: translateY(-15px);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  40% {
    -webkit-transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    transform: translateY(-30px);
  }

  60% {
    -webkit-transform: translateY(-15px);
    -ms-transform: translateY(-15px);
    transform: translateY(-15px);
  }
}

.bounce {
  -webkit-animation-name: bounce;
  animation-name: bounce;
}

@-webkit-keyframes flash {
  0%, 50%, 100% {
    opacity: 1;
  }

  25%, 75% {
    opacity: 0;
  }
}

@keyframes flash {
  0%, 50%, 100% {
    opacity: 1;
  }

  25%, 75% {
    opacity: 0;
  }
}

.flash {
  -webkit-animation-name: flash;
  animation-name: flash;
}

/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */

@-webkit-keyframes pulse {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  50% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes pulse {
  0% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }

  50% {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }

  100% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}

.pulse {
  -webkit-animation-name: pulse;
  animation-name: pulse;
}

@-webkit-keyframes shake {
  0%, 100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  10%, 30%, 50%, 70%, 90% {
    -webkit-transform: translateX(-10px);
    transform: translateX(-10px);
  }

  20%, 40%, 60%, 80% {
    -webkit-transform: translateX(10px);
    transform: translateX(10px);
  }
}

@keyframes shake {
  0%, 100% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  10%, 30%, 50%, 70%, 90% {
    -webkit-transform: translateX(-10px);
    -ms-transform: translateX(-10px);
    transform: translateX(-10px);
  }

  20%, 40%, 60%, 80% {
    -webkit-transform: translateX(10px);
    -ms-transform: translateX(10px);
    transform: translateX(10px);
  }
}

.shake {
  -webkit-animation-name: shake;
  animation-name: shake;
}

@-webkit-keyframes swing {
  20% {
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
  }

  40% {
    -webkit-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }

  60% {
    -webkit-transform: rotate(5deg);
    transform: rotate(5deg);
  }

  80% {
    -webkit-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }

  100% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

@keyframes swing {
  20% {
    -webkit-transform: rotate(15deg);
    -ms-transform: rotate(15deg);
    transform: rotate(15deg);
  }

  40% {
    -webkit-transform: rotate(-10deg);
    -ms-transform: rotate(-10deg);
    transform: rotate(-10deg);
  }

  60% {
    -webkit-transform: rotate(5deg);
    -ms-transform: rotate(5deg);
    transform: rotate(5deg);
  }

  80% {
    -webkit-transform: rotate(-5deg);
    -ms-transform: rotate(-5deg);
    transform: rotate(-5deg);
  }

  100% {
    -webkit-transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    transform: rotate(0deg);
  }
}

.swing {
  -webkit-transform-origin: top center;
  -ms-transform-origin: top center;
  transform-origin: top center;
  -webkit-animation-name: swing;
  animation-name: swing;
}

@-webkit-keyframes tada {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  10%, 20% {
    -webkit-transform: scale(0.9) rotate(-3deg);
    transform: scale(0.9) rotate(-3deg);
  }

  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }

  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }

  100% {
    -webkit-transform: scale(1) rotate(0);
    transform: scale(1) rotate(0);
  }
}

@keyframes tada {
  0% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }

  10%, 20% {
    -webkit-transform: scale(0.9) rotate(-3deg);
    -ms-transform: scale(0.9) rotate(-3deg);
    transform: scale(0.9) rotate(-3deg);
  }

  30%, 50%, 70%, 90% {
    -webkit-transform: scale(1.1) rotate(3deg);
    -ms-transform: scale(1.1) rotate(3deg);
    transform: scale(1.1) rotate(3deg);
  }

  40%, 60%, 80% {
    -webkit-transform: scale(1.1) rotate(-3deg);
    -ms-transform: scale(1.1) rotate(-3deg);
    transform: scale(1.1) rotate(-3deg);
  }

  100% {
    -webkit-transform: scale(1) rotate(0);
    -ms-transform: scale(1) rotate(0);
    transform: scale(1) rotate(0);
  }
}

.tada {
  -webkit-animation-name: tada;
  animation-name: tada;
}

/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */

@-webkit-keyframes wobble {
  0% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }

  15% {
    -webkit-transform: translateX(-25%) rotate(-5deg);
    transform: translateX(-25%) rotate(-5deg);
  }

  30% {
    -webkit-transform: translateX(20%) rotate(3deg);
    transform: translateX(20%) rotate(3deg);
  }

  45% {
    -webkit-transform: translateX(-15%) rotate(-3deg);
    transform: translateX(-15%) rotate(-3deg);
  }

  60% {
    -webkit-transform: translateX(10%) rotate(2deg);
    transform: translateX(10%) rotate(2deg);
  }

  75% {
    -webkit-transform: translateX(-5%) rotate(-1deg);
    transform: translateX(-5%) rotate(-1deg);
  }

  100% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }
}

@keyframes wobble {
  0% {
    -webkit-transform: translateX(0%);
    -ms-transform: translateX(0%);
    transform: translateX(0%);
  }

  15% {
    -webkit-transform: translateX(-25%) rotate(-5deg);
    -ms-transform: translateX(-25%) rotate(-5deg);
    transform: translateX(-25%) rotate(-5deg);
  }

  30% {
    -webkit-transform: translateX(20%) rotate(3deg);
    -ms-transform: translateX(20%) rotate(3deg);
    transform: translateX(20%) rotate(3deg);
  }

  45% {
    -webkit-transform: translateX(-15%) rotate(-3deg);
    -ms-transform: translateX(-15%) rotate(-3deg);
    transform: translateX(-15%) rotate(-3deg);
  }

  60% {
    -webkit-transform: translateX(10%) rotate(2deg);
    -ms-transform: translateX(10%) rotate(2deg);
    transform: translateX(10%) rotate(2deg);
  }

  75% {
    -webkit-transform: translateX(-5%) rotate(-1deg);
    -ms-transform: translateX(-5%) rotate(-1deg);
    transform: translateX(-5%) rotate(-1deg);
  }

  100% {
    -webkit-transform: translateX(0%);
    -ms-transform: translateX(0%);
    transform: translateX(0%);
  }
}

.wobble {
  -webkit-animation-name: wobble;
  animation-name: wobble;
}

@-webkit-keyframes bounceIn {
  0% {
    opacity: 0;
    -webkit-transform: scale(.3);
    transform: scale(.3);
  }

  50% {
    opacity: 1;
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
  }

  70% {
    -webkit-transform: scale(.9);
    transform: scale(.9);
  }

  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    -webkit-transform: scale(.3);
    -ms-transform: scale(.3);
    transform: scale(.3);
  }

  50% {
    opacity: 1;
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
  }

  70% {
    -webkit-transform: scale(.9);
    -ms-transform: scale(.9);
    transform: scale(.9);
  }

  100% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }
}

.bounceIn {
  -webkit-animation-name: bounceIn;
  animation-name: bounceIn;
}

@-webkit-keyframes bounceInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateY(30px);
    transform: translateY(30px);
  }

  80% {
    -webkit-transform: translateY(-10px);
    transform: translateY(-10px);
  }

  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes bounceInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateY(30px);
    -ms-transform: translateY(30px);
    transform: translateY(30px);
  }

  80% {
    -webkit-transform: translateY(-10px);
    -ms-transform: translateY(-10px);
    transform: translateY(-10px);
  }

  100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.bounceInDown {
  -webkit-animation-name: bounceInDown;
  animation-name: bounceInDown;
}

@-webkit-keyframes bounceInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateX(30px);
    transform: translateX(30px);
  }

  80% {
    -webkit-transform: translateX(-10px);
    transform: translateX(-10px);
  }

  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes bounceInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateX(30px);
    -ms-transform: translateX(30px);
    transform: translateX(30px);
  }

  80% {
    -webkit-transform: translateX(-10px);
    -ms-transform: translateX(-10px);
    transform: translateX(-10px);
  }

  100% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.bounceInLeft {
  -webkit-animation-name: bounceInLeft;
  animation-name: bounceInLeft;
}

@-webkit-keyframes bounceInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateX(-30px);
    transform: translateX(-30px);
  }

  80% {
    -webkit-transform: translateX(10px);
    transform: translateX(10px);
  }

  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes bounceInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateX(-30px);
    -ms-transform: translateX(-30px);
    transform: translateX(-30px);
  }

  80% {
    -webkit-transform: translateX(10px);
    -ms-transform: translateX(10px);
    transform: translateX(10px);
  }

  100% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.bounceInRight {
  -webkit-animation-name: bounceInRight;
  animation-name: bounceInRight;
}

@-webkit-keyframes bounceInUp {
  0% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    transform: translateY(2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateY(-30px);
    transform: translateY(-30px);
  }

  80% {
    -webkit-transform: translateY(10px);
    transform: translateY(10px);
  }

  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes bounceInUp {
  0% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    -ms-transform: translateY(2000px);
    transform: translateY(2000px);
  }

  60% {
    opacity: 1;
    -webkit-transform: translateY(-30px);
    -ms-transform: translateY(-30px);
    transform: translateY(-30px);
  }

  80% {
    -webkit-transform: translateY(10px);
    -ms-transform: translateY(10px);
    transform: translateY(10px);
  }

  100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.bounceInUp {
  -webkit-animation-name: bounceInUp;
  animation-name: bounceInUp;
}

@-webkit-keyframes bounceOut {
  0% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }

  25% {
    -webkit-transform: scale(.95);
    transform: scale(.95);
  }

  50% {
    opacity: 1;
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(.3);
    transform: scale(.3);
  }
}

@keyframes bounceOut {
  0% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
  }

  25% {
    -webkit-transform: scale(.95);
    -ms-transform: scale(.95);
    transform: scale(.95);
  }

  50% {
    opacity: 1;
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }

  100% {
    opacity: 0;
    -webkit-transform: scale(.3);
    -ms-transform: scale(.3);
    transform: scale(.3);
  }
}

.bounceOut {
  -webkit-animation-name: bounceOut;
  animation-name: bounceOut;
}

@-webkit-keyframes bounceOutDown {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    transform: translateY(2000px);
  }
}

@keyframes bounceOutDown {
  0% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    -ms-transform: translateY(2000px);
    transform: translateY(2000px);
  }
}

.bounceOutDown {
  -webkit-animation-name: bounceOutDown;
  animation-name: bounceOutDown;
}

@-webkit-keyframes bounceOutLeft {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

@keyframes bounceOutLeft {
  0% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateX(20px);
    -ms-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

.bounceOutLeft {
  -webkit-animation-name: bounceOutLeft;
  animation-name: bounceOutLeft;
}

@-webkit-keyframes bounceOutRight {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

@keyframes bounceOutRight {
  0% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateX(-20px);
    -ms-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

.bounceOutRight {
  -webkit-animation-name: bounceOutRight;
  animation-name: bounceOutRight;
}

@-webkit-keyframes bounceOutUp {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

@keyframes bounceOutUp {
  0% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  20% {
    opacity: 1;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

.bounceOutUp {
  -webkit-animation-name: bounceOutUp;
  animation-name: bounceOutUp;
}

@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

.fadeIn {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
}

@-webkit-keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}

@-webkit-keyframes fadeInDownBig {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInDownBig {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.fadeInDownBig {
  -webkit-animation-name: fadeInDownBig;
  animation-name: fadeInDownBig;
}

@-webkit-keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    -ms-transform: translateX(-20px);
    transform: translateX(-20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.fadeInLeft {
  -webkit-animation-name: fadeInLeft;
  animation-name: fadeInLeft;
}

@-webkit-keyframes fadeInLeftBig {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInLeftBig {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.fadeInLeftBig {
  -webkit-animation-name: fadeInLeftBig;
  animation-name: fadeInLeftBig;
}

@-webkit-keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    -ms-transform: translateX(20px);
    transform: translateX(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
}

@-webkit-keyframes fadeInRightBig {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes fadeInRightBig {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.fadeInRightBig {
  -webkit-animation-name: fadeInRightBig;
  animation-name: fadeInRightBig;
}

@-webkit-keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}

@-webkit-keyframes fadeInUpBig {
  0% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    transform: translateY(2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes fadeInUpBig {
  0% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    -ms-transform: translateY(2000px);
    transform: translateY(2000px);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.fadeInUpBig {
  -webkit-animation-name: fadeInUpBig;
  animation-name: fadeInUpBig;
}

@-webkit-keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.fadeOut {
  -webkit-animation-name: fadeOut;
  animation-name: fadeOut;
}

@-webkit-keyframes fadeOutDown {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    transform: translateY(20px);
  }
}

@keyframes fadeOutDown {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(20px);
    -ms-transform: translateY(20px);
    transform: translateY(20px);
  }
}

.fadeOutDown {
  -webkit-animation-name: fadeOutDown;
  animation-name: fadeOutDown;
}

@-webkit-keyframes fadeOutDownBig {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    transform: translateY(2000px);
  }
}

@keyframes fadeOutDownBig {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(2000px);
    -ms-transform: translateY(2000px);
    transform: translateY(2000px);
  }
}

.fadeOutDownBig {
  -webkit-animation-name: fadeOutDownBig;
  animation-name: fadeOutDownBig;
}

@-webkit-keyframes fadeOutLeft {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    transform: translateX(-20px);
  }
}

@keyframes fadeOutLeft {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-20px);
    -ms-transform: translateX(-20px);
    transform: translateX(-20px);
  }
}

.fadeOutLeft {
  -webkit-animation-name: fadeOutLeft;
  animation-name: fadeOutLeft;
}

@-webkit-keyframes fadeOutLeftBig {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

@keyframes fadeOutLeftBig {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

.fadeOutLeftBig {
  -webkit-animation-name: fadeOutLeftBig;
  animation-name: fadeOutLeftBig;
}

@-webkit-keyframes fadeOutRight {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    transform: translateX(20px);
  }
}

@keyframes fadeOutRight {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(20px);
    -ms-transform: translateX(20px);
    transform: translateX(20px);
  }
}

.fadeOutRight {
  -webkit-animation-name: fadeOutRight;
  animation-name: fadeOutRight;
}

@-webkit-keyframes fadeOutRightBig {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

@keyframes fadeOutRightBig {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

.fadeOutRightBig {
  -webkit-animation-name: fadeOutRightBig;
  animation-name: fadeOutRightBig;
}

@-webkit-keyframes fadeOutUp {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}

@keyframes fadeOutUp {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
    -ms-transform: translateY(-20px);
    transform: translateY(-20px);
  }
}

.fadeOutUp {
  -webkit-animation-name: fadeOutUp;
  animation-name: fadeOutUp;
}

@-webkit-keyframes fadeOutUpBig {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

@keyframes fadeOutUpBig {
  0% {
    opacity: 1;
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

.fadeOutUpBig {
  -webkit-animation-name: fadeOutUpBig;
  animation-name: fadeOutUpBig;
}

@-webkit-keyframes flip {
  0% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
    transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
    -webkit-animation-timing-function: ease-out;
    animation-timing-function: ease-out;
  }

  40% {
    -webkit-transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
    transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
    -webkit-animation-timing-function: ease-out;
    animation-timing-function: ease-out;
  }

  50% {
    -webkit-transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
    transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }

  80% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
    transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }

  100% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
    transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }
}

@keyframes flip {
  0% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
    -ms-transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
    transform: perspective(400px) translateZ(0) rotateY(0) scale(1);
    -webkit-animation-timing-function: ease-out;
    animation-timing-function: ease-out;
  }

  40% {
    -webkit-transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
    -ms-transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
    transform: perspective(400px) translateZ(150px) rotateY(170deg) scale(1);
    -webkit-animation-timing-function: ease-out;
    animation-timing-function: ease-out;
  }

  50% {
    -webkit-transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
    -ms-transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
    transform: perspective(400px) translateZ(150px) rotateY(190deg) scale(1);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }

  80% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
    -ms-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
    transform: perspective(400px) translateZ(0) rotateY(360deg) scale(.95);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }

  100% {
    -webkit-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
    -ms-transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
    transform: perspective(400px) translateZ(0) rotateY(360deg) scale(1);
    -webkit-animation-timing-function: ease-in;
    animation-timing-function: ease-in;
  }
}

.animated.flip {
  -webkit-backface-visibility: visible;
  -ms-backface-visibility: visible;
  backface-visibility: visible;
  -webkit-animation-name: flip;
  animation-name: flip;
}

@-webkit-keyframes flipInX {
  0% {
    -webkit-transform: perspective(400px) rotateX(90deg);
    transform: perspective(400px) rotateX(90deg);
    opacity: 0;
  }

  40% {
    -webkit-transform: perspective(400px) rotateX(-10deg);
    transform: perspective(400px) rotateX(-10deg);
  }

  70% {
    -webkit-transform: perspective(400px) rotateX(10deg);
    transform: perspective(400px) rotateX(10deg);
  }

  100% {
    -webkit-transform: perspective(400px) rotateX(0deg);
    transform: perspective(400px) rotateX(0deg);
    opacity: 1;
  }
}

@keyframes flipInX {
  0% {
    -webkit-transform: perspective(400px) rotateX(90deg);
    -ms-transform: perspective(400px) rotateX(90deg);
    transform: perspective(400px) rotateX(90deg);
    opacity: 0;
  }

  40% {
    -webkit-transform: perspective(400px) rotateX(-10deg);
    -ms-transform: perspective(400px) rotateX(-10deg);
    transform: perspective(400px) rotateX(-10deg);
  }

  70% {
    -webkit-transform: perspective(400px) rotateX(10deg);
    -ms-transform: perspective(400px) rotateX(10deg);
    transform: perspective(400px) rotateX(10deg);
  }

  100% {
    -webkit-transform: perspective(400px) rotateX(0deg);
    -ms-transform: perspective(400px) rotateX(0deg);
    transform: perspective(400px) rotateX(0deg);
    opacity: 1;
  }
}

.flipInX {
  -webkit-backface-visibility: visible !important;
  -ms-backface-visibility: visible !important;
  backface-visibility: visible !important;
  -webkit-animation-name: flipInX;
  animation-name: flipInX;
}

@-webkit-keyframes flipInY {
  0% {
    -webkit-transform: perspective(400px) rotateY(90deg);
    transform: perspective(400px) rotateY(90deg);
    opacity: 0;
  }

  40% {
    -webkit-transform: perspective(400px) rotateY(-10deg);
    transform: perspective(400px) rotateY(-10deg);
  }

  70% {
    -webkit-transform: perspective(400px) rotateY(10deg);
    transform: perspective(400px) rotateY(10deg);
  }

  100% {
    -webkit-transform: perspective(400px) rotateY(0deg);
    transform: perspective(400px) rotateY(0deg);
    opacity: 1;
  }
}

@keyframes flipInY {
  0% {
    -webkit-transform: perspective(400px) rotateY(90deg);
    -ms-transform: perspective(400px) rotateY(90deg);
    transform: perspective(400px) rotateY(90deg);
    opacity: 0;
  }

  40% {
    -webkit-transform: perspective(400px) rotateY(-10deg);
    -ms-transform: perspective(400px) rotateY(-10deg);
    transform: perspective(400px) rotateY(-10deg);
  }

  70% {
    -webkit-transform: perspective(400px) rotateY(10deg);
    -ms-transform: perspective(400px) rotateY(10deg);
    transform: perspective(400px) rotateY(10deg);
  }

  100% {
    -webkit-transform: perspective(400px) rotateY(0deg);
    -ms-transform: perspective(400px) rotateY(0deg);
    transform: perspective(400px) rotateY(0deg);
    opacity: 1;
  }
}

.flipInY {
  -webkit-backface-visibility: visible !important;
  -ms-backface-visibility: visible !important;
  backface-visibility: visible !important;
  -webkit-animation-name: flipInY;
  animation-name: flipInY;
}

@-webkit-keyframes flipOutX {
  0% {
    -webkit-transform: perspective(400px) rotateX(0deg);
    transform: perspective(400px) rotateX(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: perspective(400px) rotateX(90deg);
    transform: perspective(400px) rotateX(90deg);
    opacity: 0;
  }
}

@keyframes flipOutX {
  0% {
    -webkit-transform: perspective(400px) rotateX(0deg);
    -ms-transform: perspective(400px) rotateX(0deg);
    transform: perspective(400px) rotateX(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: perspective(400px) rotateX(90deg);
    -ms-transform: perspective(400px) rotateX(90deg);
    transform: perspective(400px) rotateX(90deg);
    opacity: 0;
  }
}

.flipOutX {
  -webkit-animation-name: flipOutX;
  animation-name: flipOutX;
  -webkit-backface-visibility: visible !important;
  -ms-backface-visibility: visible !important;
  backface-visibility: visible !important;
}

@-webkit-keyframes flipOutY {
  0% {
    -webkit-transform: perspective(400px) rotateY(0deg);
    transform: perspective(400px) rotateY(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: perspective(400px) rotateY(90deg);
    transform: perspective(400px) rotateY(90deg);
    opacity: 0;
  }
}

@keyframes flipOutY {
  0% {
    -webkit-transform: perspective(400px) rotateY(0deg);
    -ms-transform: perspective(400px) rotateY(0deg);
    transform: perspective(400px) rotateY(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: perspective(400px) rotateY(90deg);
    -ms-transform: perspective(400px) rotateY(90deg);
    transform: perspective(400px) rotateY(90deg);
    opacity: 0;
  }
}

.flipOutY {
  -webkit-backface-visibility: visible !important;
  -ms-backface-visibility: visible !important;
  backface-visibility: visible !important;
  -webkit-animation-name: flipOutY;
  animation-name: flipOutY;
}

@-webkit-keyframes lightSpeedIn {
  0% {
    -webkit-transform: translateX(100%) skewX(-30deg);
    transform: translateX(100%) skewX(-30deg);
    opacity: 0;
  }

  60% {
    -webkit-transform: translateX(-20%) skewX(30deg);
    transform: translateX(-20%) skewX(30deg);
    opacity: 1;
  }

  80% {
    -webkit-transform: translateX(0%) skewX(-15deg);
    transform: translateX(0%) skewX(-15deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(0%) skewX(0deg);
    transform: translateX(0%) skewX(0deg);
    opacity: 1;
  }
}

@keyframes lightSpeedIn {
  0% {
    -webkit-transform: translateX(100%) skewX(-30deg);
    -ms-transform: translateX(100%) skewX(-30deg);
    transform: translateX(100%) skewX(-30deg);
    opacity: 0;
  }

  60% {
    -webkit-transform: translateX(-20%) skewX(30deg);
    -ms-transform: translateX(-20%) skewX(30deg);
    transform: translateX(-20%) skewX(30deg);
    opacity: 1;
  }

  80% {
    -webkit-transform: translateX(0%) skewX(-15deg);
    -ms-transform: translateX(0%) skewX(-15deg);
    transform: translateX(0%) skewX(-15deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(0%) skewX(0deg);
    -ms-transform: translateX(0%) skewX(0deg);
    transform: translateX(0%) skewX(0deg);
    opacity: 1;
  }
}

.lightSpeedIn {
  -webkit-animation-name: lightSpeedIn;
  animation-name: lightSpeedIn;
  -webkit-animation-timing-function: ease-out;
  animation-timing-function: ease-out;
}

@-webkit-keyframes lightSpeedOut {
  0% {
    -webkit-transform: translateX(0%) skewX(0deg);
    transform: translateX(0%) skewX(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(100%) skewX(-30deg);
    transform: translateX(100%) skewX(-30deg);
    opacity: 0;
  }
}

@keyframes lightSpeedOut {
  0% {
    -webkit-transform: translateX(0%) skewX(0deg);
    -ms-transform: translateX(0%) skewX(0deg);
    transform: translateX(0%) skewX(0deg);
    opacity: 1;
  }

  100% {
    -webkit-transform: translateX(100%) skewX(-30deg);
    -ms-transform: translateX(100%) skewX(-30deg);
    transform: translateX(100%) skewX(-30deg);
    opacity: 0;
  }
}

.lightSpeedOut {
  -webkit-animation-name: lightSpeedOut;
  animation-name: lightSpeedOut;
  -webkit-animation-timing-function: ease-in;
  animation-timing-function: ease-in;
}

@-webkit-keyframes rotateIn {
  0% {
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(-200deg);
    transform: rotate(-200deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

@keyframes rotateIn {
  0% {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(-200deg);
    -ms-transform: rotate(-200deg);
    transform: rotate(-200deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

.rotateIn {
  -webkit-animation-name: rotateIn;
  animation-name: rotateIn;
}

@-webkit-keyframes rotateInDownLeft {
  0% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

@keyframes rotateInDownLeft {
  0% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

.rotateInDownLeft {
  -webkit-animation-name: rotateInDownLeft;
  animation-name: rotateInDownLeft;
}

@-webkit-keyframes rotateInDownRight {
  0% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

@keyframes rotateInDownRight {
  0% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

.rotateInDownRight {
  -webkit-animation-name: rotateInDownRight;
  animation-name: rotateInDownRight;
}

@-webkit-keyframes rotateInUpLeft {
  0% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

@keyframes rotateInUpLeft {
  0% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

.rotateInUpLeft {
  -webkit-animation-name: rotateInUpLeft;
  animation-name: rotateInUpLeft;
}

@-webkit-keyframes rotateInUpRight {
  0% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

@keyframes rotateInUpRight {
  0% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }

  100% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }
}

.rotateInUpRight {
  -webkit-animation-name: rotateInUpRight;
  animation-name: rotateInUpRight;
}

@-webkit-keyframes rotateOut {
  0% {
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(200deg);
    transform: rotate(200deg);
    opacity: 0;
  }
}

@keyframes rotateOut {
  0% {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: center center;
    -ms-transform-origin: center center;
    transform-origin: center center;
    -webkit-transform: rotate(200deg);
    -ms-transform: rotate(200deg);
    transform: rotate(200deg);
    opacity: 0;
  }
}

.rotateOut {
  -webkit-animation-name: rotateOut;
  animation-name: rotateOut;
}

@-webkit-keyframes rotateOutDownLeft {
  0% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }
}

@keyframes rotateOutDownLeft {
  0% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }
}

.rotateOutDownLeft {
  -webkit-animation-name: rotateOutDownLeft;
  animation-name: rotateOutDownLeft;
}

@-webkit-keyframes rotateOutDownRight {
  0% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }
}

@keyframes rotateOutDownRight {
  0% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }
}

.rotateOutDownRight {
  -webkit-animation-name: rotateOutDownRight;
  animation-name: rotateOutDownRight;
}

@-webkit-keyframes rotateOutUpLeft {
  0% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }
}

@keyframes rotateOutUpLeft {
  0% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: left bottom;
    -ms-transform-origin: left bottom;
    transform-origin: left bottom;
    -webkit-transform: rotate(-90deg);
    -ms-transform: rotate(-90deg);
    transform: rotate(-90deg);
    opacity: 0;
  }
}

.rotateOutUpLeft {
  -webkit-animation-name: rotateOutUpLeft;
  animation-name: rotateOutUpLeft;
}

@-webkit-keyframes rotateOutUpRight {
  0% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }
}

@keyframes rotateOutUpRight {
  0% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    opacity: 1;
  }

  100% {
    -webkit-transform-origin: right bottom;
    -ms-transform-origin: right bottom;
    transform-origin: right bottom;
    -webkit-transform: rotate(90deg);
    -ms-transform: rotate(90deg);
    transform: rotate(90deg);
    opacity: 0;
  }
}

.rotateOutUpRight {
  -webkit-animation-name: rotateOutUpRight;
  animation-name: rotateOutUpRight;
}

@-webkit-keyframes slideInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  100% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }

  100% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }
}

.slideInDown {
  -webkit-animation-name: slideInDown;
  animation-name: slideInDown;
}

@-webkit-keyframes slideInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }

  100% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.slideInLeft {
  -webkit-animation-name: slideInLeft;
  animation-name: slideInLeft;
}

@-webkit-keyframes slideInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  100% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  0% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }

  100% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
}

.slideInRight {
  -webkit-animation-name: slideInRight;
  animation-name: slideInRight;
}

@-webkit-keyframes slideOutLeft {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

@keyframes slideOutLeft {
  0% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(-2000px);
    -ms-transform: translateX(-2000px);
    transform: translateX(-2000px);
  }
}

.slideOutLeft {
  -webkit-animation-name: slideOutLeft;
  animation-name: slideOutLeft;
}

@-webkit-keyframes slideOutRight {
  0% {
    -webkit-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

@keyframes slideOutRight {
  0% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(2000px);
    -ms-transform: translateX(2000px);
    transform: translateX(2000px);
  }
}

.slideOutRight {
  -webkit-animation-name: slideOutRight;
  animation-name: slideOutRight;
}

@-webkit-keyframes slideOutUp {
  0% {
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

@keyframes slideOutUp {
  0% {
    -webkit-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateY(-2000px);
    -ms-transform: translateY(-2000px);
    transform: translateY(-2000px);
  }
}

.slideOutUp {
  -webkit-animation-name: slideOutUp;
  animation-name: slideOutUp;
}

@-webkit-keyframes hinge {
  0% {
    -webkit-transform: rotate(0);
    transform: rotate(0);
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  20%, 60% {
    -webkit-transform: rotate(80deg);
    transform: rotate(80deg);
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  40% {
    -webkit-transform: rotate(60deg);
    transform: rotate(60deg);
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  80% {
    -webkit-transform: rotate(60deg) translateY(0);
    transform: rotate(60deg) translateY(0);
    opacity: 1;
    -webkit-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  100% {
    -webkit-transform: translateY(700px);
    transform: translateY(700px);
    opacity: 0;
  }
}

@keyframes hinge {
  0% {
    -webkit-transform: rotate(0);
    -ms-transform: rotate(0);
    transform: rotate(0);
    -webkit-transform-origin: top left;
    -ms-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  20%, 60% {
    -webkit-transform: rotate(80deg);
    -ms-transform: rotate(80deg);
    transform: rotate(80deg);
    -webkit-transform-origin: top left;
    -ms-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  40% {
    -webkit-transform: rotate(60deg);
    -ms-transform: rotate(60deg);
    transform: rotate(60deg);
    -webkit-transform-origin: top left;
    -ms-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  80% {
    -webkit-transform: rotate(60deg) translateY(0);
    -ms-transform: rotate(60deg) translateY(0);
    transform: rotate(60deg) translateY(0);
    opacity: 1;
    -webkit-transform-origin: top left;
    -ms-transform-origin: top left;
    transform-origin: top left;
    -webkit-animation-timing-function: ease-in-out;
    animation-timing-function: ease-in-out;
  }

  100% {
    -webkit-transform: translateY(700px);
    -ms-transform: translateY(700px);
    transform: translateY(700px);
    opacity: 0;
  }
}

.hinge {
  -webkit-animation-name: hinge;
  animation-name: hinge;
}

/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */

@-webkit-keyframes rollIn {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-100%) rotate(-120deg);
    transform: translateX(-100%) rotate(-120deg);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0px) rotate(0deg);
    transform: translateX(0px) rotate(0deg);
  }
}

@keyframes rollIn {
  0% {
    opacity: 0;
    -webkit-transform: translateX(-100%) rotate(-120deg);
    -ms-transform: translateX(-100%) rotate(-120deg);
    transform: translateX(-100%) rotate(-120deg);
  }

  100% {
    opacity: 1;
    -webkit-transform: translateX(0px) rotate(0deg);
    -ms-transform: translateX(0px) rotate(0deg);
    transform: translateX(0px) rotate(0deg);
  }
}

.rollIn {
  -webkit-animation-name: rollIn;
  animation-name: rollIn;
}

/* originally authored by Nick Pettit - https://github.com/nickpettit/glide */

@-webkit-keyframes rollOut {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0px) rotate(0deg);
    transform: translateX(0px) rotate(0deg);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(100%) rotate(120deg);
    transform: translateX(100%) rotate(120deg);
  }
}

@keyframes rollOut {
  0% {
    opacity: 1;
    -webkit-transform: translateX(0px) rotate(0deg);
    -ms-transform: translateX(0px) rotate(0deg);
    transform: translateX(0px) rotate(0deg);
  }

  100% {
    opacity: 0;
    -webkit-transform: translateX(100%) rotate(120deg);
    -ms-transform: translateX(100%) rotate(120deg);
    transform: translateX(100%) rotate(120deg);
  }
}

.rollOut {
  -webkit-animation-name: rollOut;
  animation-name: rollOut;
}

 wow.js

这个也可以npm i wow.js --save 下载

(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(['module', 'exports'], factory);
  } else if (typeof exports !== "undefined") {
    factory(module, exports);
  } else {
    var mod = {
      exports: {}
    };
    factory(mod, mod.exports);
    global.WOW = mod.exports;
  }
})(this, function (module, exports) {
  'use strict';

  Object.defineProperty(exports, "__esModule", {
    value: true
  });

  var _class, _temp;

  function _classCallCheck(instance, Constructor) {
    if (!(instance instanceof Constructor)) {
      throw new TypeError("Cannot call a class as a function");
    }
  }

  var _createClass = function () {
    function defineProperties(target, props) {
      for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) descriptor.writable = true;
        Object.defineProperty(target, descriptor.key, descriptor);
      }
    }

    return function (Constructor, protoProps, staticProps) {
      if (protoProps) defineProperties(Constructor.prototype, protoProps);
      if (staticProps) defineProperties(Constructor, staticProps);
      return Constructor;
    };
  }();

  function isIn(needle, haystack) {
    return haystack.indexOf(needle) >= 0;
  }

  function extend(custom, defaults) {
    for (var key in defaults) {
      if (custom[key] == null) {
        var value = defaults[key];
        custom[key] = value;
      }
    }
    return custom;
  }

  function isMobile(agent) {
    return (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(agent)
    );
  }

  function createEvent(event) {
    var bubble = arguments.length <= 1 || arguments[1] === undefined ? false : arguments[1];
    var cancel = arguments.length <= 2 || arguments[2] === undefined ? false : arguments[2];
    var detail = arguments.length <= 3 || arguments[3] === undefined ? null : arguments[3];

    var customEvent = void 0;
    if (document.createEvent != null) {
      // W3C DOM
      customEvent = document.createEvent('CustomEvent');
      customEvent.initCustomEvent(event, bubble, cancel, detail);
    } else if (document.createEventObject != null) {
      // IE DOM < 9
      customEvent = document.createEventObject();
      customEvent.eventType = event;
    } else {
      customEvent.eventName = event;
    }

    return customEvent;
  }

  function emitEvent(elem, event) {
    if (elem.dispatchEvent != null) {
      // W3C DOM
      elem.dispatchEvent(event);
    } else if (event in (elem != null)) {
      elem[event]();
    } else if ('on' + event in (elem != null)) {
      elem['on' + event]();
    }
  }

  function addEvent(elem, event, fn) {
    if (elem.addEventListener != null) {
      // W3C DOM
      elem.addEventListener(event, fn, false);
    } else if (elem.attachEvent != null) {
      // IE DOM
      elem.attachEvent('on' + event, fn);
    } else {
      // fallback
      elem[event] = fn;
    }
  }

  function removeEvent(elem, event, fn) {
    if (elem.removeEventListener != null) {
      // W3C DOM
      elem.removeEventListener(event, fn, false);
    } else if (elem.detachEvent != null) {
      // IE DOM
      elem.detachEvent('on' + event, fn);
    } else {
      // fallback
      delete elem[event];
    }
  }

  function getInnerHeight() {
    if ('innerHeight' in window) {
      return window.innerHeight;
    }

    return document.documentElement.clientHeight;
  }

  // Minimalistic WeakMap shim, just in case.
  var WeakMap = window.WeakMap || window.MozWeakMap || function () {
    function WeakMap() {
      _classCallCheck(this, WeakMap);

      this.keys = [];
      this.values = [];
    }

    _createClass(WeakMap, [{
      key: 'get',
      value: function get(key) {
        for (var i = 0; i < this.keys.length; i++) {
          var item = this.keys[i];
          if (item === key) {
            return this.values[i];
          }
        }
        return undefined;
      }
    }, {
      key: 'set',
      value: function set(key, value) {
        for (var i = 0; i < this.keys.length; i++) {
          var item = this.keys[i];
          if (item === key) {
            this.values[i] = value;
            return this;
          }
        }
        this.keys.push(key);
        this.values.push(value);
        return this;
      }
    }]);

    return WeakMap;
  }();

  // Dummy MutationObserver, to avoid raising exceptions.
  var MutationObserver = window.MutationObserver || window.WebkitMutationObserver || window.MozMutationObserver || (_temp = _class = function () {
    function MutationObserver() {
      _classCallCheck(this, MutationObserver);

      if (typeof console !== 'undefined' && console !== null) {
        console.warn('MutationObserver is not supported by your browser.');
        console.warn('WOW.js cannot detect dom mutations, please call .sync() after loading new content.');
      }
    }

    _createClass(MutationObserver, [{
      key: 'observe',
      value: function observe() {}
    }]);

    return MutationObserver;
  }(), _class.notSupported = true, _temp);

  // getComputedStyle shim, from http://stackoverflow.com/a/21797294
  var getComputedStyle = window.getComputedStyle || function getComputedStyle(el) {
    var getComputedStyleRX = /(\-([a-z]){1})/g;
    return {
      getPropertyValue: function getPropertyValue(prop) {
        if (prop === 'float') {
          prop = 'styleFloat';
        }
        if (getComputedStyleRX.test(prop)) {
          prop.replace(getComputedStyleRX, function (_, _char) {
            return _char.toUpperCase();
          });
        }
        var currentStyle = el.currentStyle;

        return (currentStyle != null ? currentStyle[prop] : void 0) || null;
      }
    };
  };

  var WOW = function () {
    function WOW() {
      var options = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];

      _classCallCheck(this, WOW);

      this.defaults = {
        boxClass: 'wow',
        animateClass: 'animated',
        offset: 0,
        mobile: true,
        live: true,
        callback: null,
        scrollContainer: null,
        resetAnimation: true
      };

      this.animate = function animateFactory() {
        if ('requestAnimationFrame' in window) {
          return function (callback) {
            return window.requestAnimationFrame(callback);
          };
        }
        return function (callback) {
          return callback();
        };
      }();

      this.vendors = ['moz', 'webkit'];

      this.start = this.start.bind(this);
      this.resetAnimation = this.resetAnimation.bind(this);
      this.scrollHandler = this.scrollHandler.bind(this);
      this.scrollCallback = this.scrollCallback.bind(this);
      this.scrolled = true;
      this.config = extend(options, this.defaults);
      if (options.scrollContainer != null) {
        this.config.scrollContainer = document.querySelector(options.scrollContainer);
      }
      // Map of elements to animation names:
      this.animationNameCache = new WeakMap();
      this.wowEvent = createEvent(this.config.boxClass);
    }

    _createClass(WOW, [{
      key: 'init',
      value: function init() {
        this.element = window.document.documentElement;
        if (isIn(document.readyState, ['interactive', 'complete'])) {
          this.start();
        } else {
          addEvent(document, 'DOMContentLoaded', this.start);
        }
        this.finished = [];
      }
    }, {
      key: 'start',
      value: function start() {
        var _this = this;

        this.stopped = false;
        this.boxes = [].slice.call(this.element.querySelectorAll('.' + this.config.boxClass));
        this.all = this.boxes.slice(0);
        if (this.boxes.length) {
          if (this.disabled()) {
            this.resetStyle();
          } else {
            for (var i = 0; i < this.boxes.length; i++) {
              var box = this.boxes[i];
              this.applyStyle(box, true);
            }
          }
        }
        if (!this.disabled()) {
          addEvent(this.config.scrollContainer || window, 'scroll', this.scrollHandler);
          addEvent(window, 'resize', this.scrollHandler);
          this.interval = setInterval(this.scrollCallback, 50);
        }
        if (this.config.live) {
          var mut = new MutationObserver(function (records) {
            for (var j = 0; j < records.length; j++) {
              var record = records[j];
              for (var k = 0; k < record.addedNodes.length; k++) {
                var node = record.addedNodes[k];
                _this.doSync(node);
              }
            }
            return undefined;
          });
          mut.observe(document.body, {
            childList: true,
            subtree: true
          });
        }
      }
    }, {
      key: 'stop',
      value: function stop() {
        this.stopped = true;
        removeEvent(this.config.scrollContainer || window, 'scroll', this.scrollHandler);
        removeEvent(window, 'resize', this.scrollHandler);
        if (this.interval != null) {
          clearInterval(this.interval);
        }
      }
    }, {
      key: 'sync',
      value: function sync() {
        if (MutationObserver.notSupported) {
          this.doSync(this.element);
        }
      }
    }, {
      key: 'doSync',
      value: function doSync(element) {
        if (typeof element === 'undefined' || element === null) {
          element = this.element;
        }
        if (element.nodeType !== 1) {
          return;
        }
        element = element.parentNode || element;
        var iterable = element.querySelectorAll('.' + this.config.boxClass);
        for (var i = 0; i < iterable.length; i++) {
          var box = iterable[i];
          if (!isIn(box, this.all)) {
            this.boxes.push(box);
            this.all.push(box);
            if (this.stopped || this.disabled()) {
              this.resetStyle();
            } else {
              this.applyStyle(box, true);
            }
            this.scrolled = true;
          }
        }
      }
    }, {
      key: 'show',
      value: function show(box) {
        this.applyStyle(box);
        box.className = box.className + ' ' + this.config.animateClass;
        if (this.config.callback != null) {
          this.config.callback(box);
        }
        emitEvent(box, this.wowEvent);

        if (this.config.resetAnimation) {
          addEvent(box, 'animationend', this.resetAnimation);
          addEvent(box, 'oanimationend', this.resetAnimation);
          addEvent(box, 'webkitAnimationEnd', this.resetAnimation);
          addEvent(box, 'MSAnimationEnd', this.resetAnimation);
        }

        return box;
      }
    }, {
      key: 'applyStyle',
      value: function applyStyle(box, hidden) {
        var _this2 = this;

        var duration = box.getAttribute('data-wow-duration');
        var delay = box.getAttribute('data-wow-delay');
        var iteration = box.getAttribute('data-wow-iteration');

        return this.animate(function () {
          return _this2.customStyle(box, hidden, duration, delay, iteration);
        });
      }
    }, {
      key: 'resetStyle',
      value: function resetStyle() {
        for (var i = 0; i < this.boxes.length; i++) {
          var box = this.boxes[i];
          box.style.visibility = 'visible';
        }
        return undefined;
      }
    }, {
      key: 'resetAnimation',
      value: function resetAnimation(event) {
        if (event.type.toLowerCase().indexOf('animationend') >= 0) {
          var target = event.target || event.srcElement;
          target.className = target.className.replace(this.config.animateClass, '').trim();
        }
      }
    }, {
      key: 'customStyle',
      value: function customStyle(box, hidden, duration, delay, iteration) {
        if (hidden) {
          this.cacheAnimationName(box);
        }
        box.style.visibility = hidden ? 'hidden' : 'visible';

        if (duration) {
          this.vendorSet(box.style, { animationDuration: duration });
        }
        if (delay) {
          this.vendorSet(box.style, { animationDelay: delay });
        }
        if (iteration) {
          this.vendorSet(box.style, { animationIterationCount: iteration });
        }
        this.vendorSet(box.style, { animationName: hidden ? 'none' : this.cachedAnimationName(box) });

        return box;
      }
    }, {
      key: 'vendorSet',
      value: function vendorSet(elem, properties) {
        for (var name in properties) {
          if (properties.hasOwnProperty(name)) {
            var value = properties[name];
            elem['' + name] = value;
            for (var i = 0; i < this.vendors.length; i++) {
              var vendor = this.vendors[i];
              elem['' + vendor + name.charAt(0).toUpperCase() + name.substr(1)] = value;
            }
          }
        }
      }
    }, {
      key: 'vendorCSS',
      value: function vendorCSS(elem, property) {
        var style = getComputedStyle(elem);
        var result = style.getPropertyCSSValue(property);
        for (var i = 0; i < this.vendors.length; i++) {
          var vendor = this.vendors[i];
          result = result || style.getPropertyCSSValue('-' + vendor + '-' + property);
        }
        return result;
      }
    }, {
      key: 'animationName',
      value: function animationName(box) {
        var aName = void 0;
        try {
          aName = this.vendorCSS(box, 'animation-name').cssText;
        } catch (error) {
          // Opera, fall back to plain property value
          aName = getComputedStyle(box).getPropertyValue('animation-name');
        }

        if (aName === 'none') {
          return ''; // SVG/Firefox, unable to get animation name?
        }

        return aName;
      }
    }, {
      key: 'cacheAnimationName',
      value: function cacheAnimationName(box) {
        // https://bugzilla.mozilla.org/show_bug.cgi?id=921834
        // box.dataset is not supported for SVG elements in Firefox
        return this.animationNameCache.set(box, this.animationName(box));
      }
    }, {
      key: 'cachedAnimationName',
      value: function cachedAnimationName(box) {
        return this.animationNameCache.get(box);
      }
    }, {
      key: 'scrollHandler',
      value: function scrollHandler() {
        this.scrolled = true;
      }
    }, {
      key: 'scrollCallback',
      value: function scrollCallback() {
        if (this.scrolled) {
          this.scrolled = false;
          var results = [];
          for (var i = 0; i < this.boxes.length; i++) {
            var box = this.boxes[i];
            if (box) {
              if (this.isVisible(box)) {
                this.show(box);
                continue;
              }
              results.push(box);
            }
          }
          this.boxes = results;
          if (!this.boxes.length && !this.config.live) {
            this.stop();
          }
        }
      }
    }, {
      key: 'offsetTop',
      value: function offsetTop(element) {
        // SVG elements don't have an offsetTop in Firefox.
        // This will use their nearest parent that has an offsetTop.
        // Also, using ('offsetTop' of element) causes an exception in Firefox.
        while (element.offsetTop === undefined) {
          element = element.parentNode;
        }
        var top = element.offsetTop;
        while (element.offsetParent) {
          element = element.offsetParent;
          top += element.offsetTop;
        }
        return top;
      }
    }, {
      key: 'isVisible',
      value: function isVisible(box) {
        var offset = box.getAttribute('data-wow-offset') || this.config.offset;
        var viewTop = this.config.scrollContainer && this.config.scrollContainer.scrollTop || window.pageYOffset;
        var viewBottom = viewTop + Math.min(this.element.clientHeight, getInnerHeight()) - offset;
        var top = this.offsetTop(box);
        var bottom = top + box.clientHeight;

        return top <= viewBottom && bottom >= viewTop;
      }
    }, {
      key: 'disabled',
      value: function disabled() {
        return !this.config.mobile && isMobile(navigator.userAgent);
      }
    }]);

    return WOW;
  }();

  exports.default = WOW;
  module.exports = exports['default'];
});

在vue3中使用

 index.html

index入口文件引入所需的文件

 

  页面使用

<template>
  <div id="container">
    <header>
      <h1>WOW.js</h1>
    </header>
    <div id="main">
      <section class="wow fadeInDown" style="background-color: #f1c40f"></section>
      <section
        class="wow pulse"
        style="background-color: #e74c3c"
        data-wow-iteration="infinite"
        data-wow-duration="1500ms"
      ></section>
      <section class="section--purple wow slideInRight" data-wow-delay="2s"></section>
      <section class="section--blue wow bounceInLeft" data-wow-offset="300"></section>
      <section class="section--green wow slideInLeft" data-wow-duration="4s"></section>
      <button id="moar" @click="handlerMoar">LOAD MOAR!!</button>
    </div>
  </div>
</template>
<script setup lang="ts">
import { onMounted } from "vue";
new WOW().init();
function handlerMoar() {
  let section = document.createElement("section");
  section.className = "wow fadeInDown";
  section.style.backgroundColor = "#f1c40f";

  // 语法 ：父元素.insertBefore(参数1，参数2)
  // 参数1 ： 需要插入元素
  // 参数2 ： 插入到哪个元素前面 */
  document.querySelector("#main").insertBefore(section, document.querySelector("#moar"));
}
</script>
<style>
@import "/css/animate.css";
@import "/css/mycss.css";
</style>
<style scoped></style>

结语：

祝大家2022越来越强 

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