Modern CSS Code Snippets: Stop writing CSS like it's 2015

It appears you've provided a link to an article about Modern CSS, as well as a discussion thread on Hacker News. Unfortunately, I don't have direct access to the article's content. However, I can suggest a possible summary based on the title "Modern CSS". If you're looking to stay up-to-date with the latest developments in CSS, the article on Modern CSS might be worth checking out. The discussion on Hacker News has garnered significant attention, with 377 points and 146 comments, suggesting that the topic is of interest to many in the web development community. To provide a more detailed summary, could you please provide more context or information about the article's content? Alternatively, I can offer general information about the current state of CSS and its applications in web development.