title: Remove underline from linked images
body: <p>I'm adding custom social media icon links on my website (Wordpress) and there is a stubborn line that runs through them just like hyperlinks. The line disappears when mouse hovers over image, just link other hyperlinks on page.</p>
  
  <p><img src="https://i.stack.imgur.com/Awc63.png" alt="picture of problem"></p>
  
  <p>This is the code used to create them:</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>.custom-social img {
    text-decoration: none;
    margin-right: 20px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="custom-social"&gt;
    &lt;a href="http://twitter.com/mrsideproject"&gt;
      &lt;img title="Twitter" alt="Twitter" src="http://coinpages.co/wp-content/uploads/2018/01/twitter-badge.png" width="35" height="35" /&gt;
    &lt;/a&gt;
    &lt;a href="http://medium.com/@mrsideproject"&gt;
      &lt;img title="Medium" alt="Medium" src="http://coinpages.co/wp-content/uploads/2018/01/medium-logo.png" width="35" height="35" /&gt;
    &lt;/a&gt;
    &lt;a href="http://instagram.com/mrsideproject"&gt;
      &lt;img title="Instagram" alt="Instagram" src="http://coinpages.co/wp-content/uploads/2018/01/Instagram-badge.png" width="29" height="30" /&gt;
    &lt;/a&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>