It additionally supports back to IE8 and the latest Firefox Extended Support Release (ESR). Bootstrap 3 supports the latest versions of Google Chrome, Firefox, Internet Explorer, Opera and Safari (except on Windows).If you would like to keep up with any news of announcements, follow them here. Added cards (replacing wells, thumbnails, and panels) Īt the time of writing, Bootstrap's latest release is 4.1.3.

Moved to Flexbox and improved grid system.Bootstrap 4 is available in beta as of August 2017, and now includes Sass and Flexbox.īootstrap 4 was in development for two years before releasing some beta versions during 2017, while the first stable release was out in January 2018. Bootstrap 3 appeared in August of 2013, switching to a flat design and a mobile-first approach. One of the primary features was the introduction of the 12 column responsive grid system.

They released it as an open source project in August of 2011.īootstrap 2 was released in January 2012. Twitter originally developed the Bootstrap framework as an internal tool. You can build a professional looking website without any CSS or JavaScript and easily customize the elements if needed Version History It is packed with beautiful elements that can be further styled with your own custom CSS, as well as a full grid system to keep your website responsive across all screens while using a clean and understandable syntax. Why Use Bootstrap?īootstrap provides an easy solution both for design and responsiveness. It also includes optional JavaScript functionality, such as collapsible content, carousels, and modals. It is a great starting point for building a mobile friendly website. Modern browsers such as Chrome, Firefox, Opera, Safari, and Internet Explorer support Bootstrap.īootstrap includes a responsive grid system for varying layouts. It contains pre-built components and design elements to style HTML content. Bootstrap is a popular front-end framework for web development.

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