Pure CSS3 Drop-Down Menu Navigation Sub-Menu Animation

BY Kevin 12 Jan,2021

This is a very beautiful pure CSS3 drop-down menu navigation, this menu has two main highlights, one is the beautiful full-screen background image, very suitable for personalized personal blog use. Another feature is that the submenu has a variety of unfolding animation, there is a simple fade in and fade out, but also a cool folded unfolding. And this menu when the pure CSS im…