title: How to change width of underline in css
body: <p>I have a cell in a table like this:</p>
  
  <pre><code>&lt;td&gt;&lt;b&gt;Grand Total&lt;/b&gt;&lt;/td&gt;
  </code></pre>
  
  <p>I need to give it a line under the text "Grand Total". I used <code>text-decoration: underline;</code>. It worked well, but I need to change the color and thickness of the underline. I used <code>text-decoration-color: red;</code> to add color but it doesn't work. How can I solve this problem?</p>