private string? CurrentPage(BreadcrumbItem item) => CssBuilder.Default() .Build();
private string? GetItemClassName(BreadcrumbItem item) => CssBuilder.Default("breadcrumb-item") .Build();
private string? CurrentPage(BreadcrumbItem item) => CssBuilder.Default() .Build();
private string? GetItemClassName(BreadcrumbItem item) => CssBuilder.Default("breadcrumb-item") .Build();