Tailwind CSS is a utility-first CSS framework for rapidly building custom user interfaces. Instead of providing a set of pre-defined CSS classes for you to use in your HTML, Tailwind provides low-level utility classes that let you build completely custom designs without ever leaving your HTML.


  1. Utility-First: Tailwind provides utility classes for most CSS properties, allowing you to construct your design directly in your HTML markup. This makes it fast and efficient to build responsive, maintainable, and scalable interfaces.
  2. Responsive Design: Tailwind is built with responsive design in mind. It includes a powerful mobile-first breakpoint system that makes building responsive interfaces simple and straightforward.
  3. Customizable: Tailwind is highly customizable. You can configure its settings using a tailwind.config.js file to match your project’s design requirements.
  4. Optimized for Production: In a production build, unused CSS classes are purged, which leads to smaller file sizes. This makes your application faster to load.
  5. Rich Plugin Architecture: Tailwind can be extended easily with plugins, and there’s a large ecosystem of third-party plugins.
  6. Community and Ecosystem: Tailwind has a large and active community. There are tons of resources, templates, and extensions available.


You can install it using npm or yarn:

npm install tailwindcss
# OR
yarn add tailwindcssCode language: PHP (php)

Basic Usage Example

After installation, you typically set up a configuration file and include Tailwind in your project’s stylesheets. Here’s how you can use Tailwind CSS in a simple HTML file:

<!DOCTYPE html>
<html lang="en">
  <meta charset="UTF-8">
  <title>Tailwind Example</title>
  <link href="./styles.css" rel="stylesheet">
  <button class="bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded">
</html>Code language: HTML, XML (xml)

And in your styles.css:

@import 'tailwindcss/base';
@import 'tailwindcss/components';
@import 'tailwindcss/utilities';Code language: CSS (css)

You then run a build process to generate the final CSS, usually using a tool like PostCSS.

Tailwind’s utility-first approach encourages you to construct your UI component-by-component rather than defining global styles upfront. This leads to more maintainable and scalable codebases.

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