This a pretty impressive display of what modern CSS can do. I also purchased Every Layout which has some similar techniques but some others as well.<p>What I like about both Every Layout and this is that they lean into the "cascade" of CSS. A lot of people see the cascade as problematic, but I think these resources show why it's not.<p>If you don't want to drop the money for Every Layout the Rudiments Section is worth digging into a bit. The few free layouts are also worth looking into.<p>Rather than just copying and pasting I think the best approach is to commit each pattern to memory but also to grasp conceptually what's going on in them.<p>InuitCSS' objects are also worth looking into for similar reasons. Though I don't recall if they embrace the cascade so much much.<p>If you're not doing a lot of css these are probably not worth it but if you are and are looking to level up dig in.<p>If you don't like or respect CSS I'd just stick with the CSS framework of your choice. There are some great ones.<p>With all of the different languages, frameworks, and different technologies to learn I don't think there's anything wrong with sticking to a framework to free up some cognitive bandwidth.<p>Take anything I say with a grain of salt. I'm a poor programmer by HN's standards and definitely not an expert in any of the technologies that I use, but I'm constantly striving to be better in all of the ones that will help me build the best websites and web apps that I can.<p>Hope this is helpful.