Bootstrap页头

效果图：

代码：

<div class="container">
       <div class="page-header">
           <h1>Bootstrop的学习<small>今天主要介绍页头</small></h1>
       </div>

        <div class="row">
            <div class="col-md-3 col-sm-6 col-xs-12">
                 <div class="thumbnail">
                     <img src="1.jpg" alt="...">
                     <div class="caption">
                         <h3>Thumbnail label</h3>
                         <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
                         <button class="btn btn-primary">Button</button>
                          <button class="btn btn-default">Button</button>
                     </div>
                 </div>
            </div>
            <div class="col-md-3 col-sm-6 col-xs-12">
                <div class="thumbnail">
                     <img src="1.jpg" alt="...">
                     <div class="caption">
                         <h3>Thumbnail label</h3>
                         <p>Cras justo odio, dapibus ac facilisis in, egestas eget quam. Donec id elit non mi porta gravida at eget metus. Nullam id dolor id nibh ultricies vehicula ut id elit.</p>
                         <button class="btn btn-primary">Button</button>
                          <button class="btn btn-default">Button</button>
                     </div>
                 </div>
            </div>
</div>