              onclick="changeContent('nearby')"
                >Nearby</a
              >
            </li>
          </ul>
        </nav>
        <div class="buttons">
          <a href="login.html" class="login">Log in</a>
          <a href="up.html" class="get-started">Get started</a>
        </div>
      </div>
    </header>

    <div class="content" id="main-content">
      <h1>Contact Us</h1>
      <div class="contact-form">
        <form action="#" method="post">
          <input type="text" placeho