title: CSS Flexbox 2 columns with different heights
body: <p>I have the following code:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>.wrapper {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
  }
  
  .a {
    background-color: red;
    width: 65%;
  }
  
  .b {
    background-color: green;
    width: 35%;
  }
  
  .c {
    background-color: blue;
    width: 65%;
    height: 100px;
  }
  
  .d {
    background-color: orange;
    width: 35%;
  }
  
  .e {
    background-color: teal;
    width: 65%;
  }
  
  .f {
    background-color: purple;
    width: 35%;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="wrapper container"&gt;
    &lt;div class="a"&gt;A&lt;/div&gt;
    &lt;div class="b"&gt;B&lt;/div&gt;
    &lt;div class="c"&gt;C&lt;/div&gt;
    &lt;div class="d"&gt;D&lt;/div&gt;
    &lt;div class="e"&gt;E&lt;/div&gt;
    &lt;div class="f"&gt;F&lt;/div&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  
  <p><a href="https://i.stack.imgur.com/IjpIE.png" rel="noreferrer"><img src="https://i.stack.imgur.com/IjpIE.png" alt="enter image description here"></a></p>
  
  <p>I am trying to make the F be right under D, like this:</p>
  
  <p><a href="https://i.stack.imgur.com/5vGLQ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/5vGLQ.png" alt="enter image description here"></a></p>
  
  <p>The main reason I am doing this instead of 2 separate columns is because I want to be able to arrange the columns in mobile later by using <code>order</code>. Is this possible in Flexbox, or is there another way?</p>