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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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.

Editor Settings

Code Indentation

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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.

HTML

            
              <div class="container">
  <div class="avatar">
    <img class="avatar-image" src="https://placekitten.com/g/160/160" />
  </div>
  
  <div class="avatar">
    <img class="avatar-image" src="https://placekitten.com/g/320/160" />
  </div>
  
  <div class="avatar">
    <img class="avatar-image" src="https://placekitten.com/g/160/320" />
  </div>
  
</div>
            
          
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CSS

            
              $avatar-size: 5rem

.avatar
	position: relative
	width: $avatar-size
	height: $avatar-size
	border-radius: 50%
	overflow: hidden
	background: #cccccc

	&-image
		position: absolute
		top: 50%
		right: 0
		bottom: 0
		left: 50%
		transform: translate(-50%, -50%)
		max-width: 100%

	@supports (object-fit: cover)
		&-image
			position: static
			transform: none
			object-fit: cover
			width: 100%
			height: 100%




.container
	margin-top: 2rem
	display: flex
	justify-content: space-around

            
          
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JS

            
              
            
          
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999px

Console