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.

+ add another resource

JavaScript

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

Packages

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.

Behavior

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.

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.

HTML

              
                

<header>

  <!-- First container -->
  <div class="container container_solid">
    <div class="title_wrapper">
      <h1>The Great Outdoors</h1>
    </div>
  </div>

  <!-- Second container -->
  <div class="container container_image">
    <div class="title_wrapper">
      <h1>The Great Outdoors</h1>
    </div>
  </div>

</header>
              
            
!

CSS

              
                
.container {
  /* hide fixed overflow contents */
  clip: rect(0, auto, auto, 0);
  
  /* safari hack */
  -webkit-mask-image: -webkit-linear-gradient(top, #ffffff 0%,#ffffff 100%);

  /* does not work if overflow = visible */
  overflow: hidden;

  /* only works with absolute positioning */
  position: absolute;

  /* Make sure containers are full-width and height */
  height: 100vh;
  left: 0;
  width: 100%;
}

.container_solid {
  background: white;
  
  /* position this container at the top of its parent element */
  top: 0;
}

.title_wrapper {
  position: fixed;
  display: block;  
  margin: auto;
  width: 100%;
  /* center the text wrapper vertically */
  top: 50%;
  -webkit-transform: translateY(-50%);
      -ms-transform: translateY(-50%);
          transform: translateY(-50%);
}

.title_wrapper h1 {
  text-align: center;
}

.container_solid .title_wrapper h1 {
  /* the text background */
  background: url(https://images.unsplash.com/photo-1575058752200-a9d6c0f41945?&q=85);
  background-size: 100vw auto;
  background-position: center;
  
  /* clip the text is possible */
  text-fill-color: transparent;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  
  /* fallback text color */
  color: black;
}

.container_image {
  /* Grab a free image from unsplash */
  background-image: url(https://images.unsplash.com/photo-1575058752200-a9d6c0f41945?ixlib=rb-1.2.1&q=85&fm=jpg&crop=entropy&cs=srgb&ixid=eyJhcHBfaWQiOjE0NTg5fQ);
  background-size:100vw auto;
  background-position: center;
  background-attachment: fixed;
  
  /* position the second container below the first container */
  top: 100vh;
}

.container_image .title_wrapper h1 {
  color: white;
}

              
            
!

JS

              
                
              
            
!
999px

Console