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Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

You're using npm packages, so we've auto-selected Babel for you here, which we require to process imports and make it all work. If you need to use a different JavaScript preprocessor, remove the packages in the npm tab.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

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Use npm Packages

We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

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Code Indentation


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HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

              <div class="acc-container">
<div class="acc-btn"><h1>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</h1></div>
<div class="acc-content">
    <p>Proin sodales, nibh eget sollicitudin consectetur, elit nisl malesuada urna, ac fermentum turpis urna id augue. Vestibulum eu consectetur nunc. In ultricies erat nisl, a fringilla risus viverra sed. Phasellus vel sodales elit. Morbi nec adipiscing dolor. Vivamus volutpat vitae velit vel sagittis.</p>

<div class="acc-btn"><h1>Curabitur et diam vitae dolor accumsan aliquet et in massa.</h1></div>
<div class="acc-content">
    <p>Nulla facilisi. Proin sodales dolor in odio lacinia, ut venenatis massa lobortis. Morbi congue dignissim nisi gravida consequat. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam sed egestas diam. Nunc ut mauris tempus, rutrum massa vel, pellentesque velit. Nullam eget diam sit amet diam pretium scelerisque. Nunc sed odio nisi. Nunc odio est, rhoncus vitae risus a, sagittis ultrices mauris. Fusce scelerisque posuere pulvinar.</p>

<div class="acc-btn"><h1>Proin faucibus sem sed dapibus dapibus.</h1></div>
<div class="acc-content">
    <p>Praesent ultricies risus quis magna convallis, ac condimentum tellus laoreet. Donec dictum velit enim, nec hendrerit leo mattis sit amet.</p>

<div class="acc-btn"><h1>Praesent lobortis urna non est faucibus, vestibulum mattis diam sollicitudin.</h1></div>
<div class="acc-content">
    <p>Fusce eget ultricies ante. In augue urna, rhoncus ac tellus non, porta malesuada magna. Nulla tincidunt orci in metus rhoncus, at malesuada quam varius. Mauris sed tincidunt massa, ut cursus magna. Pellentesque cursus sapien turpis, id blandit magna tempus at.</p>
              @import url(,700);

* { 

html, body {

.acc-container {
  margin:30px auto 0 auto;
  overflow: hidden;

.acc-btn { 
  margin:0 auto;
  padding:20px 25px;
  border-bottom:1px solid #2C3E50;

.acc-content {
  margin:0 auto;
  display: none;
  height: auto;

h1 {
  font:700 20px/26px 'Lato', sans-serif;

p { 
  font:400 16px/24px 'Lato', sans-serif;
    if ( $(this).next().is( ":hidden" ) ) {
    } else {
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