title: Stack buttons vertically
body: <p>I am wondering how can I make some buttons to stack vertically and not horizontally in css.</p>
  
  <p>So, the html would be like:</p>
  
  <pre><code>&lt;button&gt;Test&lt;button&gt;
  &lt;button&gt;Test&lt;button&gt;
  &lt;button&gt;Test&lt;button&gt;
  </code></pre>
  
  <p>And those buttons will by default stack horizontally, what I want is to make them stack vertically (so everyone's on top of the next button).</p>