title: Border length smaller than div width?
body: <p>I have following code</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>div {
     width: 200px;
     border-bottom: 1px solid magenta;
     height: 50px;   
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div&gt;&lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  <p>The div width is 200px so border-bottom is also 200px but what should I do if I want border-bottom only 100px without changing div width?</p>