title: How to left align last flex items when "justify-content" set to "space-between"?
body: <p><a href="https://jsfiddle.net/9L72e7t1/" rel="nofollow noreferrer">In this JSfiddle</a>, the last 2 items on the last row are justified. Instead, I want them to be align to the left. </p>
  
  <p>How to do that?</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>ul,
  li {
    list-style: none;
  }
  
  ul {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  
  li {
    width: 30%;
    height: 80px;
    background: red;
    margin-bottom: 30px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;ul&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
    &lt;li&gt;&lt;/li&gt;
  &lt;/ul&gt;</code></pre>
  </div>
  </div>
  </p>