private void WritePdfDocument(string html, string css, Stream outputStream)
{
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
MediaDeviceDescription deviceDescription = new MediaDeviceDescription(MediaType.ALL)
.SetWidth(PageSize.A4.GetWidth())
.SetHeight(PageSize.A4.GetHeight());
ConverterProperties converterProperties = new ConverterProperties().SetMediaDeviceDescription(deviceDescription);
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(outputStream));
var doc = new Document(pdfDoc, PageSize.A4, true);
HtmlConverter.ConvertToPdf(html, doc.GetPdfDocument(), converterProperties);
}
