title: Bootstrap-5 Border-Width Utility is not Changing Border Width
body: <p>The following code:</p>
  <pre><code>&lt;h2 className=&quot;p-3 border border-3&quot;&gt;Instruments&lt;/h2&gt;
  </code></pre>
  <p>should put a thick border around my h2. But it isn't. I can't produce any change in border width with any of the Bootstrap border utilities, 1 through 5.</p>
  <p>Bootstrap is working fine everywhere else in my application. I have no custom style sheet. Only Bootstrap.</p>
  <p>I have tried Googling this, but no luck.  Can anyone tell me what I am missing?</p>