5. Mega Menu

First, install the “OT Mega Menu” plugin for your theme. You can download the plugin here: Mega Menu
After activating the plugin, go to Settings > Permalinks and click the Save Changes button.

Then go to Appearance > Menu to setup.

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At level 1 menu item, click the arrow on the right of the item to reveal additional configuration options. Click the “Settings” button to start the mega menu builder. ( Note: You can only build mega menu at level 1 menu item)

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Select menu item to build mega menu
Select mega menu
Select Elementor Canvas Layout

*** Import Mega Menu Demo Content, download and then import sandbox-mega-menu.zip file here:

https://ot-sandbox.s3.amazonaws.com/demo-content/sandbox-mega-menu.zip

You can read more in this document to learn how to import and use templates in Elementor:

https://elementor.com/help/template-library/

Note: Mega menu is only visible on desktop devices, not on mobile devices.