How to change of document as "Overpass" font

How to change of document as “Overpass” font. As we are saving saction information as blob. because of that it is showing default selected font as “OverPass”. But it is not “OverPass” font.

Below is the code:

Stream HeaderTemplate = ePAPS_FileUtility.GetFile(ConfigurationManager.AppSettings["Templates"] + "PAPHeader.docx");
Stream ApprovalTemplate = ePAPS_FileUtility.GetFile(ConfigurationManager.AppSettings["Templates"] + "PAPApprovals.docx");
Aspose.Words.Document headerDoc = AsposeHelper.Document.WordDoc(HeaderTemplate);
DataTable SecData = Data.Tables[2];
engine.BuildReport(headerDoc, report);
Document doc = AsposeHelper.Document.WordDoc(ApprovalTemplate);
engine.BuildReport(doc, report);
DocumentBuilder builder = new DocumentBuilder(doc);
builder.MoveToBookmark("Table");
String strHTML = buildHtml(report);
builder.InsertHtml(strHTML);
String strHTML_Approvers_Comments = BuildHtml_Approvers_Comments(report);
builder.InsertHtml(strHTML_Approvers_Comments);
String strHTML_Taxonomy = buildESPTaxonomyHtml(Request_Number);
builder.InsertHtml(strHTML_Taxonomy);
Aspose.Words.Font font = builder.Font;
builder.MoveToBookmark("TOC");
builder.InsertTableOfContents("\\o \"1-3\" \\h \\z \\u");
builder.MoveToBookmark("Main");
await WriteData(SecData, builder, Request_Number: Request_Number, soeid: soeid);
headerDoc.AppendDocument(doc, Aspose.Words.ImportFormatMode.KeepSourceFormatting);
setTOCStyle(headerDoc, StyleIdentifier.Toc1);
setTOCStyle(headerDoc, StyleIdentifier.Toc2);
setTOCStyle(headerDoc, StyleIdentifier.Toc3);
headerDoc.UpdateFields();
//RemoveBlankPageFromWord(headerDoc);

Find attached document WordWithBlankPages.docx (19.6 KB)

@rs43733 You can configure Aspose.Words to embed fonts into the output document using FontInfoCollection.EmbedTrueTypeFonts. But please note, to make this work, the required fonts should be available for Aspose.Words. Please see our documentation to learn where Aspose.Words looks for fonts:
https://docs.aspose.com/words/net/specifying-truetype-fonts-location/