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.

+ add another resource

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.

+ add another resource

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.

⚠️ This feature can only be used by logged in users.

Code Indentation


Save Automatically?

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.

              @import url('https://fonts.googleapis.com/css?family=PT+Mono')

  box-sizing: border-box
  font: 18px PT Mono
  background: antiquewhite
  box-sizing: inherit

  display: flex
  align-items: center
  justify-content: center
  flex-direction: column
  width: 100%
  height: 100vh

  width: 25%
  min-width: 250px
  display: block
  height: 50px
  position: relative
  border-radius: 5px
  background: linear-gradient(to right, #abbd73 35%, #d6e2ad 100%)
  margin-bottom: 40px
  padding: 15px 25px 0 40px
  color: darkslategray
  box-shadow: 1px 2px 1px -1px #777
  transition: background 200ms ease-in-out
  position: relative
    z-index: -1
    position: absolute
    content: ""
    bottom: 13px
    right: 7px
    width: 75%
    top: 0
    box-shadow: 0 15px 10px #777
    transform: rotate(4deg)
    transition: all 150ms ease-in-out

  background: linear-gradient(to right, #abbd73 0%, #abbd73 100%)
  transform: rotate(0deg)
  bottom: 20px
  z-index: -10

  position: absolute
  top: 14px
  left: 15px
  border-radius: 50%
  box-shadow: inset 1px 1px 1px 0px rgba( 0, 0, 0, .5), inset 0 0 0 25px antiquewhite
  width: 20px
  height: 20px
  display: inline-block
🕑 One or more of the npm packages you are using needs to be built. You're the first person to ever need it! We're building it right now and your preview will start updating again when it's ready.