--- layout: home title: Bootstrap --- <main class="bs-masthead" id="content" role="main"> <div class="container"> <span class="bs-booticon bs-booticon-lg">B</span> <h1>Bootstrap</h1> <p class="lead">The most popular front-end framework for designing and building on the web.</p> <p class="lead"> <a href="getting-started#download" class="btn btn-outline btn-lg" onclick="_gaq.push(['_trackEvent', 'Jumbotron actions', 'Download', 'Download {{ site.current_version }}']);">Download Bootstrap</a> </p> {% include ads.html %} </div> </main> <div class="bs-featurette"> <div class="container"> <h2 class="bs-featurette-title">Designed for everyone, everywhere.</h2> <p class="lead">Bootstrap is a responsive and mobile first framework for faster and easier web development. It's made for folks of all skill levels, devices of all shapes, and projects of all sizes.</p> <hr class="half-rule"> <div class="row"> <div class="col-sm-4"> <img src="assets/img/sass-less.png" alt="Sass and Less support" class="img-responsive"> <h3>Preprocesors</h3> <p>In addition to vanilla CSS, Bootstrap includes support for the two most popular CSS preprocessors, <a href="{{ page.base_url }}css#using-less">Less</a> and <a href="{{ page.base_url }}css#using-sass">Sass</a>.</p> </div> <div class="col-sm-4"> <img src="assets/img/devices.png" alt="Responsive across devices" class="img-responsive"> <h3>One framework, every device.</h3> <p>Bootstrap easily and efficiently scales your project from phones to tablets to desktops with a single CSS file.</p> </div> <div class="col-sm-4"> <img src="assets/img/components.png" alt="Components" class="img-responsive"> <h3>Comprehensive docs</h3> <p>With Bootstrap, you get extensive and beautiful documentation with hundreds of live examples, code snippets, and more.</p> </div> </div> <hr class="half-rule"> <p class="lead">Bootstrap is an open source project, hosted and maintained on GitHub.</p> <a href="{{ site.repo }}" class="btn btn-outline btn-lg">View the GitHub project</a> </div> </div> <div class="bs-featurette"> <div class="container"> <h2 class="bs-featurette-title">Built with Bootstrap.</h2> <p class="lead">Millions of amazing sites across the web are being built with Bootstrap. Get started on your own with our growing <a href="{{ site.url }}/getting-started/#examples">collection of examples</a> or by exploring some of our favorites from <a href="{{ site.expo }}">the Expo</a>.</p> <hr class="half-rule"> <div class="row bs-featured-sites"> <div class="col-sm-3"> <a href="http://expo.getbootstrap.com/" class="bs-featurette-img"> <img src="http://expo.getbootstrap.com/screenshots/coinbase.jpg" alt="" class="img-responsive"> </a> </div> <div class="col-sm-3"> <a href="http://expo.getbootstrap.com/" class="bs-featurette-img"> <img src="http://expo.getbootstrap.com/screenshots/localcrime.jpg" alt="" class="img-responsive"> </a> </div> <div class="col-sm-3"> <a href="http://expo.getbootstrap.com/" class="bs-featurette-img"> <img src="http://expo.getbootstrap.com/screenshots/fortrabbit.jpg" alt="" class="img-responsive"> </a> </div> <div class="col-sm-3"> <a href="http://expo.getbootstrap.com/" class="bs-featurette-img"> <img src="http://expo.getbootstrap.com/screenshots/sentry.jpg" alt="" class="img-responsive"> </a> </div> </div> <hr class="half-rule"> <p class="lead">Head to the Bootstrap Expo for dozens of inspiring projects built on Bootstrap.</p> <a href="{{ site.expo }}" class="btn btn-outline btn-lg">Explore the showcase</a> </div> </div>