Pen Settings

CSS Base

Vendor Prefixing

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.

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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


Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

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.

              <section class="wrapper">
    <img src="https://placeimg.com/300/200/animals" alt="animal">
    <p>Puppy kitty ipsum dolor sit good dog pet gate slobber. String kibble catch wagging bed dog house turtle fur park bed smooshy. Chew Scooby snacks drool critters warm tail treats speak hamster field throw. Teeth walk Scooby snacks stripes dog house wag tail string right paw kisses wet nose scratcher tuxedo vitamins fetch fish scratch.</p>
    <p>Wet Nose catch collar turtle behavior lick toy purr smooshy chirp sit purr shake litter box walk tooth Tigger. Heel tail Fido mouse birds litter play scratch paws kitten kisses pet supplies Spike small animals. </p>
              .wrapper {
  max-width: 800px; /* the wrapper will be no larger than this amount */
  width: 80%; /* wrapper is 80% of container up to a max of 800px */
  margin: 0 auto;
  background: #B0C4DE;
  overflow: hidden;
  padding: 20px;
img {
  float: left;
  margin-right: 20px;
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