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

              
                mixin image 
  div.c-page-header__image
    img(src="")
mixin title(keyword, text)
  h1.c-page-header__title.h-text--h1
   span.c-page-header__keyword= keyword
   span.c-page-header__title-text= text
mixin pretitle(text)
  a(href="#").c-page-header__pretitle.h-text--pretitle= text
mixin postTitle(text)
  span.c-page-header__posttitle.h-text--extra-large= text

mixin subnav(...items)
  nav.c-page-header__subnav.c-nav.c-nav--secondary.h-text--h6.h-text--black
    ul.c-nav__list
      each item in items
        li.c-nav__item
          a(href="#").c-nav__link= item

mixin quote(quote,cite,rating)
  div.c-page-header__quote.h-only-desktop


mixin infobar
  section.c-page-header__infobar
    span.o-container.o-page-grid
      time.c-page-header__date.h-text--h4.o-page-grid__item--sidebar
       //infobar
      a(href="#datesandtimes").o-page-grid__sidebar.c-page-header__action.o-button.o-button--outline.o-button--mega Choose dates &amp; Book
  
  
div.o-page-grid.o-container
  header.c-page-header.o-grid__item--full
    div.c-page-header__container.o-container
      +title('0 1 2 3 4 5 6 7 8 9 10 11 12')
      +pretitle('Generic')
      +postTitle('Resize to see the col constraint on title change')
              
            
!

CSS

              
                .c-page-header {
  //list all possible elements in page header
  @include template(title, pretitle, posttitle, datetime, quote, nav, search, subnav);
  &__container {
    display: grid;
   // The fr units add up to 12, so everything matches the page grid
    grid-template-columns: 7fr 1fr 4fr;
    //We will have three sections  of 7 cols, 1 col, and 4cols, equalling the 12 cols of page grid. If there are 3 template-columns there MUST be 3 named areas, per row, in the grid-template-areas, even if those are empty spaces (dot).
    grid-template-areas:
      "pretitle  . ."
      "title     . ."
      "posttitle . .";
    @include media(tablet) {
      grid-template-columns: 8fr 1fr 3fr; //5/6 on tablet no sidebar
    }
    @include media(phone) {
      grid-template-columns: 1fr;
      grid-template-areas: 
        "pretitle" "title" "posttitle"; 
    }
  }
}

              
            
!

JS

              
                
              
            
!
999px

Console