Pen Settings



CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URLs added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.

+ add another resource


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


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.


Auto Save

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.


                <div class="container-fluid">
  <div class="jumbotron" style="background-color:#eaf0e1">

    <div class="row">
      <div class="col-xs-12">
        <h1 class="text-center">A tribute to Elinor Ostrom</h1>
        <h3 class="text-center "><em>"What we have ignored is what citizens can do and the importance of real involvement.”</em> -Elinor Ostrom</h3>

        <div class="thumbnail">
          <img src="" alt="Younger Ostrom writing notes in a field, black and white photo.">
          <div class="caption text-center"> Photograph: Elinor Ostrom (Manitoulin Island, 1968, Elinor Ostrom Collection, The Lilly Library)
        <div class="col">
          <p class="text-justify explanation" style="font-size:15px"> Elinor Claire "Lin" Ostrom (August 7, 1933 – June 12, 2012) was an American political economist whose work was associated with the New Institutional Economics and the resurgence of political economy. In 2009, she shared the Nobel Memorial Prize
            in Economic Sciences with Oliver E. Williamson for "her analysis of economic governance, especially the commons". To date, she remains the only woman to win The Nobel Prize in Economics.</p>
        <div class="col" style="margin:15px">
            We've already entered a new era and we recognise that women have the capabilities of doing great scientific work. And yes, I appreciate that this is an honour to be the first woman but I won't be the last.
            <cite> - Ostrom</cite>
        <div class="col">
          <p class="text-center" style="font-size:15px">For more information see Ostrom's <a href="" target="blank">Wikipedia page</a> </p>