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.

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JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

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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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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HTML

              
                section.carousel
  .carousel__inner
    .carousel__item 
      img(src='http://lorempixel.com/400/200')
    .carousel__item 
      img(src='http://lorempixel.com/400/200') 
    .carousel__item 
      img(src='http://lorempixel.com/400/200') 
    .carousel__item 
      img(src='http://lorempixel.com/400/200')  
  nav.carousel__nav 
    button.carousel__control ❮
    button.carousel__control ❯
              
            
!

CSS

              
                body 
  padding 2rem

.carousel
  margin-left auto 
  margin-right auto
  max-width 400px
  
  &__inner
    -webkit-overflow-scrolling touch
    overflow-x auto
    white-space nowrap 
  
  &__item 
    display inline-block
    width 100%
    
    > img 
      display block
      max-width 100%
      width 100%
   
  &__control 
    background none
    border solid 1px tomato
    display inline-block 
    cursor pointer
    height 3rem 
    width @height
  
              
            
!

JS

              
                
              
            
!
999px

Console