Bootstrap utilizes Sass for a modular and customizable architecture. Import only the components you need, enable global options like gradients and shadows, and write your own CSS with our …

Bootstrap is developed mobile first, a strategy in which we optimize code for mobile devices first and then scale up components as necessary using CSS media queries. To ensure proper …

Get started with Bootstrap, the world’s most popular framework for building responsive, mobile-first sites, with jsDelivr and a template starter page. Quick start. Looking to quickly add …

Include every Bootstrap JavaScript plugin and dependency with one of our two bundles. Both bootstrap.bundle.js and bootstrap.bundle.min.js include Popper for our tooltips and popovers. …

With Bootstrap, you get extensive and beautiful documentation for common HTML elements, dozens of custom HTML and CSS components, and awesome jQuery plugins. Bootstrap is …

Include everything you need in one script with our bundle. Our bootstrap.bundle.js and bootstrap.bundle.min.js include Popper, but not jQuery. For more information about what’s …

Download Bootstrap to get the compiled CSS and JavaScript, source code, or include it with your favorite package managers like npm, RubyGems, and more. Skip to main content Skip to docs …

Download ready-to-use compiled code for Bootstrap v4.4.1 to easily drop into your project, which includes: Compiled and minified CSS bundles (see CSS files comparison ) Compiled and …

May 5, 2021 · We’ve implemented a brand new utility API into Bootstrap 5 as the primary way to extend Bootstrap’s default utility classes. Easily generate and customize utilities with support …

Components and options for laying out your Bootstrap project, including wrapping containers, a powerful grid system, a flexible media object, and responsive utility classes.