index.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Login</title>
    <link rel="stylesheet" href="style.css">
    <script type="text/javascript" src="script.js"></script>
</head>
<body>
    <section class="area-login">
        <div class="login">
            <div>
                <img src="imagens/logo.png">
            </div>
            <form>
                <input type="text" id="nome" placeholder="Nome do Usuário" autofocus>
                <input type="password" id="senha" placeholder="Senha do Usuário" autofocus>
                <input type="submit"  value="entrar" onclick="logar(); return false">            
            </form>
            <p>Ainda não tem uma conta?<a href="#">Criar conta</a></p>
        </div>
    </section>
</body>
</html>