--- title: CSS Framework Bootstrap --- # CSS Framework Bootstrap Bootstrap is the most popular CSS framework for developing responsive, mobile first projects for the web. ## Getting Started - Latest version: 4.1 Below is a simple HTML template which includes the latest compiled and minified CSS and Javascript for the Bootstrap library. We have used a CDN in this example, please see the official documentation for other ways of installing the latest version of Bootstrap. ```html Bootstrap ``` ## Getting started - Bootstrap 3 Bootstrap 3 isn't the latest stable version of Bootstrap, but it's still the most widely used version. You will find it in a lot of templates, wordpress themes, projects and many more. With that in mind, it's clear it is still useful to know how to use it. Don't hesitate to go trhough the excellent Bootstrap Documentation. ```html ``` Note: Other versions are available and can be found on Bootstrap website. ## Learning Resources * Checkout the official Bootstrap 4 Documentation here * Checkout the official Bootstrap 3 Documentation here. * Checkout Bootstrap's open source GitHub repository here. * At FreeCodeCamp, we teach Bootstrap as part of our curriculum.