grupo.html

<!DOCTYPE html>
<html>
<head>
    <meta charset='utf-8'>
    <meta http-equiv='X-UA-Compatible' content='IE=edge'>
    <title>Grupo de estudos</title>
    <meta name='viewport' content='width=device-width, initial-scale=1'>
    <link rel="stylesheet" href="reset.css">
  <link rel="stylesheet" href="style.css">
  <link href="https://fonts.googleapis.com/css2?family=Akronim&family=Lobster&family=Titan+One&display=swap" rel="stylesheet">
    <script src='main.js'></script>
</head>
<body>
    <header>
        <img class="logo" src="logo.jpg">
        <div class="menu">
          <nav>
            <ul>
    
              <li><a href="index.html">Página Inicial</a></li>
              <li><a href="grupo.html">Sobre o Grupo</a></li>
              <li><a href="info.html">Mais Informações</a></li>
              <li><a href="participar.html">Como Participar</a></li>
    
            </ul>
          </nav>
        </div>
      </header> 

      <h1>Em construção</h1>
</body>
</html>