Mega Drop Down Menu has been a growing trend in web design. For site that involve a lot of pages and/or products, this type of menu may able to improve user experience and usability of the entire website. Typically, a mega menu contains product images, brief description, navigation items. As a result, mega menu is famous in e-commence websites and you will notice it in the following design showcase. You will see a lot of big brands are using it, and clearly mega menu is not a fad, it will stay and be one of the famous navigation solutions.