sindresorhus/modern-normalize

Modern-normalize is a small CSS file that makes web browsers display HTML elements consistently. Different browsers (Chrome, Firefox, Safari) have their own built-in default styles for things like headings, buttons, and form fields. Without any correction, the same webpage can look noticeably different depending on which browser a visitor uses. This file fixes those inconsistencies. It is a leaner, more focused alternative to the older and widely used normalize.css. The main differences are that it only targets the three most current major browsers, it forces every element to use a box-sizing model that most developers prefer, it improves the default font settings for consistency, and it sets a more readable tab width for code blocks. The result is a smaller file that covers the cases that actually matter for modern web development. Installing it takes one command via npm, or you can load it from a public CDN by dropping a single line into your HTML. Once included, it works quietly in the background and requires no configuration. The project explicitly states its own goal is to become unnecessary over time, meaning the authors hope browsers will eventually agree on sensible defaults and make this kind of fix file obsolete. This is a utility for web developers building websites or web apps. Non-technical users would not interact with it directly, but they benefit from it indirectly whenever a developer includes it in a project to smooth out browser differences.