How do you ensure that your CSS is cross-browser compatible?

Thank you for that insightful question. Ensuring cross-browser compatibility in CSS is crucial for providing a consistent user experience, regardless of the browser our users prefer. Over the years, I've honed a strategy that balances efficiency with effectiveness, and I'm happy to share it with you. First and foremost, I start by using a reset stylesheet. This approach helps in mitigating the differences in how browsers render elements by default. By setting a consistent baseline, we're less likely to encounter unexpected discrepancies across browsers. For this, I often use Normalize.css as it's more modern and covers a lot of ground without being too intrusive on the natural styles of the elements. Another cornerstone of my approach is progressive enhancement...