A Banner Menu allows you to have a secondary menu located above the primary Navigation Menu. This menu can be used for affiliate links, Intranet Links within your site, or Special Content Links. YaleSites already has pre-created content region named Banner Menu where it can be assigned.
Under Banner Menu select List Links
Select Add Link
Add Menu Link Title and Path (URL)
Note: Make sure Parent Link is set to <Banner Menu>. This will guarantee links show in Banner Menu.
You should now see a block named Banner Menu if you go to Structure > Blocks. You can now edit the block and assign it to the Banner Menu region.
Using CSS Injector, insert the attached CSS Rule. This will style the menu to match the YaleSites Template.