<h3>你的 Python 应用运行后，接下来该做什么？</h3>
<div class="row">
    <div class="col-md-4">
        <div class="well select-next">
            {% include "choices/buttons/databases.html" %}
        </div>
    </div>
    <div class="col-md-4">
        <div class="well select-next">
            {% include "choices/buttons/docker.html" %}
        </div>
    </div>
    <div class="col-md-4">
        <div class="well select-next">
            {% include "choices/buttons/caching.html" %}
      