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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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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.

	<div class="wrapper">
		<a data-color="red" href="#">First</a>
		<a data-color="green" href="#">Second</a>
		<a data-color="purple" href="#">Third</a>

<main class="wrapper">
		<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla dignissim velit erat, id <a href="#">molestie</a> mi facilisis quis. Sed eu erat placerat, dapibus mauris vitae, dictum nisl. Sed efficitur turpis sed <a href="#">lorem tristique</a>, ac scelerisque neque bibendum. Aenean fermentum eleifend congue. Quisque vulputate metus quis sapien tempor pellentesque. Curabitur suscipit congue ante, a convallis velit. Integer eu interdum enim, vel tempor orci.</p>

		<p>Etiam nec diam quis magna convallis imperdiet eget vitae mi. Vestibulum imperdiet, turpis in tincidunt blandit, metus ante laoreet augue, at dignissim nisi quam a tellus. <a href="#">Maecenas semper sagittis tellus.</a></p>

	--brand-color: #000;

	background-color: #000; // initiale

// Redondance de code...
body.red nav{background-color: red;}
body.green nav{background-color: green;}
body.purple nav{background-color: purple;}

main a{
	color: blue; // initiale

// Redondance de code...
body.red main a{color: red;}
body.green main a{color: green;}
body.purple main a{color: purple;}

/* Le reste de notre fichier CSS */

	max-width: 36em;
	margin: 0 auto;
	line-height: 1.6;
	font-size: 14px;
	text-align: center;
	font-weight: bolder;
		display: flex;
		text-transform: uppercase;
		text-decoration: none;
		flex: 1;
		color: #fff;
		padding: .4em .6em;
			opacity: .4;

              $(function() {	
		$('nav a').removeClass('active');
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