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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Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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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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.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.


                <section class="wrapper">
    <img src="" 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;