One of my favorite modern web effects is when a menu hides on scroll down and reveals on scroll up. Most mobile web browsers like Google Chrome do this for their top menus, and for good reason; moving these elements out of the way of the user allows the page content to reign supreme. I use this effect on my personal site, and now so can you! You can also customize the delay or offset to whenever you'd like the menu to start disappearing or reappearing. Don't forget to like, comment, and clone away!