Parallax Site Scroll?

Perhaps my title is incorrect, but I’d like to figure out how to create a layout that has “fixed” background images and text in div’s below that scroll over it, revealing a new image. I don’t know what this technique is called to be able to search for tutorials.

An example of this is this webflow site below. I’m currently trying to determine if I’m going to use Webflow, Bootstrap, or hand-code html/css for my new site.

What about that site do you want to do? The background images can be set to fixed easily within the designer and the reveal/fade in on scroll can be done with interactions.

Thanks! I had figured it out. It was setting the div position to static and the background image to fixed. It’s really quite simple, just had never done before and always wanted to.