title: Show white space at the beginning of a text in HTML
body: <p>How do I display white space at the beginning of text in HTML?</p>
  
  <p>For example, I want to use</p>
  
  <pre><code>&lt;p&gt;             This is a paragraph.&lt;/p&gt; //             This is a paragraph. 
  </code></pre>
  
  <p>But it behaves exactly like </p>
  
  <pre><code>&lt;p&gt;This is a paragraph.&lt;/p&gt;
  </code></pre>
  
  <p>How I can do this?</p>