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Add External CSS

These stylesheets will be added in this order and before the code you write in the CSS editor. You can also add another Pen here, and it will pull the CSS from it. Try typing "font" or "ribbon" below.

Quick-add: + add another resource
via CSS Lint

Add External JavaScript

These scripts will run in this order and before the code in the JavaScript editor. You can also link to another Pen here, and it will run the JavaScript from it. Also try typing the name of any popular library.

Quick-add: + add another resource
via JS Hint

Code Indentation


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Want a Run Button?

If active, the preview will update automatically when you change code.


              <button id="open-popup">Open popup</button>

<div id="my-popup" class="mfp-hide white-popup">
  Inline popup


              #open-popup {padding:20px}
.white-popup {
  position: relative;
  background: #FFF;
  padding: 40px;
  width: auto;
  max-width: 200px;
  margin: 20px auto;
  text-align: center;



    items: [
        src: 'http://upload.wikimedia.org/wikipedia/commons/thumb/6/64/Peter_%26_Paul_fortress_in_SPB_03.jpg/800px-Peter_%26_Paul_fortress_in_SPB_03.jpg',
        title: 'Peter & Paul fortress in SPB'
        src: 'http://vimeo.com/123123',
        type: 'iframe' // this overrides default type
        src: $('<div class="white-popup">Dynamically created element</div>'), // Dynamically created element
        type: 'inline'
        src: '<div class="white-popup">Popup from HTML string</div>', // HTML string
        type: 'inline'
        src: '#my-popup', // CSS selector of an element on page that should be used as a popup
        type: 'inline'
    gallery: {
      enabled: true
    type: 'image' // this is a default type

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As a PRO member, you can drag-and-drop upload files here to use as resources. Images, Libraries, JSON data... anything you want. You can even edit them anytime, like any other code on CodePen.


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