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HTML

About HTML Preprocessors

HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

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Adding Classes

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html> tag. If you want to add classes there that can affect the whole document, this is the place to do it.

About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

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Insecure Resource

The resource you are linking to is using the 'http' protocol, which may not work when the browser is using https.

CSS

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

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CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).

Add External Stylesheets/Pens

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You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.

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JavaScript

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient.

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Babel includes JSX processing.

Add External Scripts/Pens

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Packages

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HTML 

              
                <section class="container">
  
  <div class="row">
    <div class="col-12 front">
      <h1 class="animated bounceIn">Demos Animate.css</h1>
  
    <p class="lead animated bounceInLeft">Tutorial sobre el uso de la librería CSS animace.css</p>
  
   <h2>Sintaxis de uso</h2>
  
  <pre><code>
      &#60;h1 class="animated infinite bounceInLeft"&#62;Animate.css&#60;/h1&#62;
    </code></pre>
      
      <ul>
        <li>
          <b>animated</b>: nombre de la clase principal siempre debe de estar incluida.
        </li>
        <li>
          <b>infinite</b>: nombre de la clase que se encarga de repetir el efecto infinitamente, la inclusión de esta clase es opcional.
        </li>
        <li>
          <b>bounceIn</b>: nombre de la clase que puede variar según el efecto deseado.
        </li>
      </ul>
      
      <blockquote>
        Recuerda que las clases se pueden aplicar a cualquier tag HTML.
      </blockquote>
    </div>
  </div>
  
  <div class="row container-inner">
    <div class="col-4">
      <h2 class="animated infinite bounce">bounce</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite flash">flash</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite pulse">pulse</h2>
    </div>
    
    <div class="col-4">
      <h2 class="animated infinite rubberBand">rubberBand</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite shake">shake</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite swing">swing</h2>
    </div>
    
    <div class="col-4">
      <h2 class="animated infinite tada">tada</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite wobble">wobble</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite jello">jello</h2>
    </div>
    
    <div class="col-4">
      <h2 class="animated infinite bounceIn">bounceIn</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceInDown">bounceInDown</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceInLeft">bounceInLeft</h2>
    </div>
    
    <div class="col-4">
      <h2 class="animated infinite bounceInRight">bounceInRight</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceInUp">bounceInUp</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceOut">bounceOut</h2>
    </div>
    
    <div class="col-4">
      <h2 class="animated infinite bounceOutDown">bounceOutDown</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceOutLeft">bounceOutLeft</h2>
    </div>
    <div class="col-4">
      <h2 class="animated infinite bounceOutRight">bounceOutRight</h2>
    </div>
    <div class="col-4">
  <h2 class="animated infinite bounceOutUp">bounceOutUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeIn">fadeIn</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInDown">fadeInDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInDownBig">fadeInDownBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInLeft">fadeInLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInLeftBig">fadeInLeftBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInRight">fadeInRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInRightBig">fadeInRightBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInUp">fadeInUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeInUpBig">fadeInUpBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOut">fadeOut</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutDown">fadeOutDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutDownBig">fadeOutDownBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutLeft">fadeOutLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutLeftBig">fadeOutLeftBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutRight">fadeOutRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutRightBig">fadeOutRightBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutUp">fadeOutUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite fadeOutUpBig">fadeOutUpBig</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite flipInX">flipInX</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite flipInY">flipInY</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite flipOutX">flipOutX</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite flipOutY">flipOutY</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite lightSpeedIn">lightSpeedIn</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite lightSpeedOut">lightSpeedOut</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateIn">rotateIn</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateInDownLeft">rotateInDownLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateInDownRight">rotateInDownRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateInUpLeft">rotateInUpLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateInUpRight">rotateInUpRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateOut">rotateOut</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateOutDownLeft">rotateOutDownLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateOutDownRight">rotateOutDownRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateOutUpLeft">rotateOutUpLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rotateOutUpRight">rotateOutUpRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite hinge">hinge</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite jackInTheBox">jackInTheBox</h2>
</div><div class="col-4">
  <h2 class="animated infinite rollIn">rollIn</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite rollOut">rollOut</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomIn">zoomIn</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomInDown">zoomInDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomInLeft">zoomInLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomInRight">zoomInRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomInUp">zoomInUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomOut">zoomOut</h2>
</div><div class="col-4">
  <h2 class="animated infinite zoomOutDown">zoomOutDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomOutLeft">zoomOutLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomOutRight">zoomOutRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite zoomOutUp">zoomOutUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideInDown">slideInDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideInLeft">slideInLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideInRight">slideInRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideInUp">slideInUp</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideOutDown">slideOutDown</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideOutLeft">slideOutLeft</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideOutRight">slideOutRight</h2>
</div>
<div class="col-4">
  <h2 class="animated infinite slideOutUp">slideOutUp</h2>
</div>
    
  </div>    
  
</section>

<footer class="foo">
  <p>&copy; copyright - <a href="https://01luisrene.com" target="_blank">01luisrene.com</a> - 2107</p>
</footer>
<!--Botón subir-->
<a href="javascript:void" class="up animated" title="Subir" style="display:none">
  <i class="fa fa-rocket" aria-hidden="true"></i>
</a>
!

CSS 

              
                blockquote{
  border-left: 4px solid #fff;
  padding-left: 1em;
}
.container-inner{
  margin-top: 2em;
  margin-bottom: 2em;
}
.front{
  background: #1F1F1F;
  border-radius: 10px;
  color: #fff;
  margin-top: 2em;
  padding-top: 2em;
  padding-bottom:2em;
  z-index: 10000;
}
.col-4{
  border: thin solid #8A8A8A;
  padding: 4em 15px;
  h2{
    text-align: center;
  }
}
//FOOTER
.foo{
  p{
    text-align: center;
  }
}
!

JS 

              
                $( document ).ready(function() {
  $('pre code').each(function(i, block) {
      hljs.highlightBlock(block);
   });
});
!
999px

Console