25-apply-the-default-bootstrap-button-style.html

<!-- Apply the Default Bootstrap Button Style
Bootstrap has another button class called btn-default.

Apply both the btn and btn-default classes to each of your button elements.

- You should apply the btn class to each of your button elements.
- You should apply the btn-default class to each of your button elements.
-->
<div class="container-fluid">
    <h3 class="text-primary text-center">jQuery Playground</h3>
    <div class="row">
        <div class="col-xs-6">
            <div class="well">
                <button class="btn btn-default"></button>
                <button class="btn btn-default"></button>
                <button class="btn btn-default"></button>
            </div>
        </div>
        <div class="col-xs-6">
            <div class="well">
                <button class="btn btn-default"></button>
                <button class="btn btn-default"></button>
                <button class="btn btn-default"></button>
            </div>
        </div>
    </div>
</div>