Well

<div class="k-well">
    Content
</div>

<div class="k-well"> <p>Intro content</p> <div class="k-well__content">
        Content
    </div> </div>

<div class="k-well"> <p>Intro content</p> <ul class="k-tabs"> <li class="k-is-active"> <a href="#tab1" data-k-toggle="tab">Tab 1</a> </li> <li> <a href="#tab2" data-k-toggle="tab">Tab 2</a> </li> <li class="k-is-disabled"> <a href="#tab3" data-k-toggle="tab">Tab 3 (disabled)</a> </li> </ul> <div class="k-tabs-content"> <div id="tab1" class="k-tab k-is-active">
            Content tab 1
        </div> <div id="tab2" class="k-tab">
            Content tab 2
        </div> <div id="tab3" class="k-tab">
            Content tab 3
        </div> </div> </div>