Too Long; Didn't Read
Tailwind CSS has definitively changed the way to style your web application or your website. It brings a new paradigm and fresh air to the old school CSS. By using Tailwind, you get access to several thousand CSS classes out-of-the-box. You just need to apply CSS classes to your HTML element. Tailwind has several margin related classes like m-6 or m-8, but it doesn't provide m-7. So, you can't specify a margin equal to 1.75rem by default.