I could use a bit of help! I’m working on product feature site with a nav menu below the hero section. I would like that nav to stick below the main navigation at the top of the page when the user scrolls, also to reduce in size. When the the user scrolls back to the original position the nav will go back to its original height. Here is a site foe reference https://www.youneedabudget.com/features/.
I have no idea how to approach this and I’ve searched through the forums and I only found out of date articles with broken links . Any help, guidance, articles, references will be appreciated!
Here is the work in progress site: http://www.oneder.com/product-features-copy-test