bootstrap 4.0.0-alpha Bootstrap CSS Twitter, Inc. bootstrap The most popular front-end framework for developing responsive, mobile first projects on the web. http://blog.getbootstrap.com Bootstrap framework in CSS. Includes fonts and JavaScript en-us http://getbootstrap.com http://getbootstrap.com/apple-touch-icon.png https://github.com/twbs/bootstrap/blob/master/LICENSE Copyright 2016 false css js less mobile-first responsive front-end framework web