@{
    ViewData["Title"] = "Site";
}

<div class="text-center">
    <h1 class="display-4">Login</h1>
    <div class="row justify-content-center">
        <div class="col-md-4">
            <form asp-action="FacebookLogin" method="get">
                <button type="submit" class="btn btn-primary btn-block">
                    <i class="fab fa-facebook"></i> Login com Facebook
                </button>
            </form>
        </div>
    </div>
</div>