title: DocX table, how to set the header background colour?
body: <p>I am creating a word document using DocX.
  I want to put in a background colour for a table row.
  I can't find how to do it:</p>
  
  <pre><code>var text = string.Format("{0}. {1}", SectionNo, section);
  var headerTable = Doc.AddTable(1, 1);
  headerTable.SetWidths(new float[] {600});
  headerTable.Design = TableDesign.LightList;
  var para = headerTable.Rows[0].Cells[0].Paragraphs.First();
  para.Append(text);
  Doc.InsertTable(headerTable);
  </code></pre>