title: Changes made in HTML file are not visible on the webpage
body: <p>I am creating a footer for my webpage, but whatever changes I make to the CSS and HTML file it is not being reflected or visible on the webpage.</p>
  <p>I have been following a YouTube tutorial and have been completing every step displayed in that video, surprisingly the changes are not being reflected on my webpage eventhough I have cross checked for typos</p>
  <p><div class="snippet" data-lang="js" data-hide="true" data-console="true" data-babel="false">
  <div class="snippet-code snippet-currently-hidden">
  <pre class="snippet-code-css lang-css prettyprint-override"><code>/* FOOTER */
  
  .footer{
      background: #000000;
      color: #d3d3d3;
      height: 400px;
      position: relative;
  }
  
  .footer .footer-content{
      border: 1px solid red;
      height: 350 px;
      display: flex;
  }
  
  .footer .footer-content .footer-section{
      flex: 1;
      padding: 25px;
      border: 1px solid white; 
  
  }
  
  .footer .footer-content h1,
  .footer .footer-content h2{
      color: white;
  }
  
  .footer .footer-content .about h1 span{
      color: #05f7ff;
  }
  
  .footer .footer-content .about .contact span{
      display: block;
      font-size: 1.1em;
      margin-bottom: 8px;
  }
  
  .footer .footer-content .about .socials a{
      border: 1px solid gray;
      width: 45px;
      height: 41px;
      padding-top: 5px;
      margin-right: 5px;
      text-align: center;
      display: inline-block;
      font-size: 1.3em;
      border-radius: 5px;
      transition: all .3s;
  }
  
  .footer .footer-content .about .socials a:hover{
      border: 1px solid white;
      color: white;
      transition: all .3s;
  }
  
  .footer .footer-bottom{
      background: #343a40;
      color: #686868;
      height: 50px;
      width: 100%;
      text-align: center;
      position: absolute;
      bottom: 0px;
      left: 0px;
      padding-top: 20px;
  }</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="footer"&gt;
      &lt;div class="footer-content"&gt;
          &lt;div class="footer-section about"&gt;
              &lt;h1 class="logo-text"&gt;&lt;span&gt;Epic&lt;/span&gt;Eateries&lt;/h1&gt;
              &lt;p&gt;Delivering Quality lip smacking food&lt;/p&gt;
          &lt;/div&gt;    
          &lt;div class="contact"&gt;
          &lt;span&gt;&lt;i class="fas fa-phone"&gt;&lt;/i&gt; &amp;nbsp; +9876543210/span&gt;
          &lt;span&gt;&lt;i class="fas fa-envelope"&gt;&lt;/i&gt; &amp;nbsp; support@google.com&lt;/span&gt;
          &lt;/div&gt;
          &lt;div class="socials"&gt;
              &lt;a href="#"&gt;&lt;i class="fab fa-facebook"&gt;&lt;/i&gt;&lt;/a&gt;
              &lt;a href="#"&gt;&lt;i class="fab fa-instagram"&gt;&lt;/i&gt;&lt;/a&gt;
              &lt;a href="#"&gt;&lt;i class="fab fa-twitter"&gt;&lt;/i&gt;&lt;/a&gt;
              &lt;a href="#"&gt;&lt;i class="fab fa-snapchat"&gt;&lt;/i&gt;&lt;/a&gt;
          &lt;/div&gt;       
      &lt;/div&gt;
          &lt;div class="footer-section links"&gt;
              &lt;h2&gt;Quick Links&lt;/h2&gt;
              &lt;br&gt;
              &lt;ul&gt;
                  &lt;a href="#"&gt;&lt;li&gt;Home&lt;/li&gt;&lt;/a&gt;
                  &lt;a href="#"&gt;&lt;li&gt;Blog&lt;/li&gt;&lt;/a&gt;
                  &lt;a href="#"&gt;&lt;li&gt;About&lt;/li&gt;&lt;/a&gt;
                  &lt;a href="#"&gt;&lt;li&gt;Contact&lt;/li&gt;&lt;/a&gt;
              &lt;/ul&gt;    
          &lt;/div&gt;
          &lt;div class="footer-section address"&gt;
              &lt;p&gt;ABC Street, XYZ  Lane, Pincode: 1234&lt;/p&gt;
          &lt;/div&gt;
      
      &lt;div class="footer-bottom"&gt;
          &amp;copy; Epic Eateries | 2020
      &lt;/div&gt;
  &lt;/div&gt;</code></pre>
  </div>
  </div>
  </p>
  <p>And here is how it is seen on the webpage, nothing that I wrote is visible up on the screen
  <a href="https://i.stack.imgur.com/DubXp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/DubXp.png" alt="enter image description here" /></a></p>
  <p>Can anyone help here?</p>