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<div class="container-fluid"> <h3 class="text-primary text-center">jQuery Playground</h3> <div class="row"> <div class="col-xs-6"> <h4>#left-well</h4> <div c...
Font Awesome is a convenient library of icons. These icons are vector graphics, stored in the .svg file format. These icons are treated just like fonts. You can specify their si...
Bootstrap uses a responsive grid system, which makes it easy to put elements into rows and specify each element's relative width. Most of Bootstrap's classes can be applied to a...
In the HTML5 and CSS section of FreeCodeCamp we built a Cat Photo App. Now let's go back to it. This time, we'll style it using the popular Bootstrap responsive CSS framework. B...
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