Mega Nav
Each top-level navigation item that has second-level items beneath it will have a mega-nav dropdown window, and these dropdowns have special content areas that are populated with Sections (under Content > Sections). The naming of these sections is important and is tied to the name of the top-level nav item in question.
Naming Convention
A top-level nav item with subpages that is called "About" will use a Section titled, Nav Section - About, to generate the mega-nav.
Managing Content
With the Section content editor, you can enter a heading and text that will show up on the right-hand side of the mega-nav. You can also use the optional "Meganav Image" field to designate an image that will show up on the left-hand side of the mega-nav.
Using Icons
You can add a custom icon to a heading or button in the mega-nav (or just about anywhere else on the site) by adding the following code to a page element: <span class="icon icon-name"></span> . This will need to be added in the source code of your section/page.
Example: If you want to add a star icon to an H2 heading,
the code would look like this:
<h2><span class="icon icon-star"></span> Your Heading</h2>List of available icons and their names: http://mk033.monkpreview.com/_assets/fonts/icons/