Priority features Mega Menus. The mega menus are available only for top level navigations items only in “Main Menu” area.
Follow the steps below to create a mega menu:
Step 1 – Make sure that CSS Classes option is checked in the Discussion Box under “Show advanced menu properties” while you are in Appearance > Menus page in your WordPress Dasboard.
Step 2 – Now, add a an item to the menu editor. This has to be a top level item!
Step 3 – Click on arrow icon in the top right-hand and exapnd.
Step 4 – In the CSS Classes field add megamenu.
Step 5 – Now, you need to add child menu items, which will represent columns in the mega menu.
First level of child items will represent Titles in each of 3 columns.
Step 6 – Now, add child items to each of those columns. This will represent your actual sub-menu pages.
Notice that there is space for one more column.
If you’d like to use only 3 columns please take a look below at additional classes for Mega Menu.