links to sections in the same page

      <nav class="navbar">
            <ul>
                  <li><a href="#">HOME</a></li>
                  <li><a href="#browse-topics">BROWSE TOPICS</a></li>
                  <li><a href="#how-it-works">HOW IT WORKS</a></li>
                  <li><a href="#faqs">FAQS</a></li>
                  <li><a href="#contact">CONTACT</a></li>
                  <li><a href="#pages">PAGES</a></li>
            </ul>
      </nav>