Pen Settings

HTML

CSS

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.

+ add another resource

JavaScript

Babel includes JSX processing.

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.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

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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.

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

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Visit your global Editor Settings.

HTML

              
                <header class="border-b md:flex md:items-center md:justify-between p-4 pb-0 shadow-lg md:pb-4">
  
  <!-- Logo text or image -->
  <div class="flex items-center justify-between mb-4 md:mb-0">
    <h1 class="leading-none text-2xl text-grey-darkest">
      <a class="no-underline text-grey-darkest hover:text-black" href="#">
        Site Title
      </a>
    </h1>

    <a class="text-black hover:text-orange md:hidden" href="#">
      <i class="fa fa-2x fa-bars"></i>
    </a>
  </div>
  <!-- END Logo text or image -->
  
  <!-- Search field -->
  <form class="mb-4 w-full md:mb-0 md:w-1/4">
    <label class="hidden" for="search-form">Search</label>
    <input class="bg-grey-lightest border-2 focus:border-orange p-2 rounded-lg shadow-inner w-full" placeholder="Search" type="text">
    <button class="hidden">Submit</button>
  </form>
  <!-- END Search field -->
  
  <!-- Global navigation -->
  <nav>
    <ul class="list-reset md:flex md:items-center">
      <li class="md:ml-4">
        <a class="block no-underline hover:underline py-2 text-grey-darkest hover:text-black md:border-none md:p-0" href="#">
          Products
        </a>
      </li>
      <li class="md:ml-4">
        <a class="border-t block no-underline hover:underline py-2 text-grey-darkest hover:text-black md:border-none md:p-0" href="#">
          About
        </a>
      </li>
      <li class="md:ml-4">
        <a class="border-t block no-underline hover:underline py-2 text-grey-darkest hover:text-black md:border-none md:p-0" href="#">
          Contact
        </a>
      </li>
    </ul>
  </nav>
  <!-- END Global navigation -->

</header>
              
            
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JS

              
                
              
            
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