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


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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.

              <div class="container">
	<div class="shape"></div>
	<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Venenatis cras sed felis eget. Adipiscing elit duis tristique sollicitudin nibh sit amet commodo. Nullam eget felis eget nunc lobortis mattis. Elit duis tristique sollicitudin nibh sit. Lorem donec massa sapien faucibus et molestie ac feugiat sed. Porta non pulvinar neque laoreet suspendisse interdum consectetur. Diam in arcu cursus euismod quis viverra. Morbi tempus iaculis urna id. Facilisis leo vel fringilla est. Tristique risus nec feugiat in fermentum posuere urna nec tincidunt. Lorem dolor sed viverra ipsum nunc aliquet bibendum enim.</p>

<p>Ultricies leo integer malesuada nunc. Sit amet est placerat in egestas erat imperdiet sed euismod. Nisl condimentum id venenatis a condimentum vitae sapien pellentesque habitant. Porttitor leo a diam sollicitudin. Blandit libero volutpat sed cras ornare arcu dui. Nisi porta lorem mollis aliquam ut. Augue lacus viverra vitae congue eu consequat ac. Cras ornare arcu dui vivamus arcu felis bibendum. Duis convallis convallis tellus id interdum velit laoreet. Vel quam elementum pulvinar etiam non quam lacus suspendisse faucibus. Ornare aenean euismod elementum nisi. Ullamcorper eget nulla facilisi etiam. Id diam vel quam elementum.</p>
              * {
	box-sizing: border-box;

.container {
	max-width: 900px;
	background-color: #B3E5FC;

.shape {
	float: left;
	width: 250px;
	height: 400px;
	shape-outside: url(;
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