DevTools in Chrome have gained 'CSS overview' - what is it and how to use it?

In the article "Quick Hack: How to make the new CSS Overview feature of Chromium DevTools shareable," Christian Heilmann introduces a new feature of the Chromium browser that summarizes all CSS styles on a web page. The purpose of this feature is to help developers understand and analyze the CSS rules in use without delving deeply into the source code. Heilmann shares tips on how to set up the browser for easy export of the CSS overview, which can be incredibly useful for frontend developers looking to quickly assess how styles are applied in their projects. Additionally, the author suggests using the feature to generate reports that can be utilized in documentation or as support for teams during code reviews. Overall, the article encourages experimentation with new tools to facilitate more efficient work on websites.