PeachPDF
PeachPDF.PdfGenerateConfig
PdfGenerateConfig.IgnoreAuthorStyleSheets Property
When set to true, the document’s own author style sheets (its <style>
elements and <link rel="stylesheet"> references) are ignored — only the user-agent
default styles and any caller-supplied stylesheet (the cssData argument) are applied.
Inline style attributes are not affected. Defaults to false.
public bool IgnoreAuthorStyleSheets { get; set; }