bootstrap 4.0.0 Bootstrap CSS The Bootstrap Authors, Twitter Inc. bootstrap The most popular front-end framework for developing responsive, mobile first projects on the web. https://blog.getbootstrap.com/ Bootstrap framework in CSS. Includes fonts and JavaScript en-us https://getbootstrap.com/ https://getbootstrap.com/assets/img/favicons/apple-touch-icon.png https://github.com/twbs/bootstrap/blob/master/LICENSE Copyright 2017-2018 false css mobile-first responsive front-end framework web