Code

Supported browser : http://caniuse.com/#feat=css-sticky

HTML

<!-- BEGIN .app-heading -->
<header class="app-heading is-sticky is-open">
  <a href="#app-side"
  data-toggle="onoffcanvas"
  class="onoffcanvas-toggler"
  aria-expanded=false></a>
  <span>APP HEADING</span>
</header>
<!-- END:  .app-heading -->

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