title: How to remove underline from <sub> in <u> tag?
body: <p>How can I remove the underline in a subscript text enclosed in the <code>&lt;u&gt;</code> tag with CSS?</p>
  
  <p>This doesn't work.</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>u sub {
    text-decoration: none;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;u&gt;The text should be underlined,&lt;sub&gt;but not the subscript&lt;/sub&gt;&lt;/u&gt;</code></pre>
  </div>
  </div>
  </p>