如何实现头部粗体或者不同的颜色的 about weihanli.npoi HOT 4 CLOSED

var setting = FluentSettings.For<TestEntity>();
// ExcelSetting
setting.HasAuthor("WeihanLi")
    .HasTitle("WeihanLi.Npoi test")
    .HasDescription("WeihanLi.Npoi test")
    .HasSubject("WeihanLi.Npoi test");

setting.HasSheetSetting(config =>
{
    config.StartRowIndex = 1;
    config.SheetName = "SystemSettingsList";
    config.AutoColumnWidthEnabled = true;

    config.RowAction = row =>
    {
        if (row.RowNum == 0)
        {
            var style = row.Sheet.Workbook.CreateCellStyle();
            style.Alignment = HorizontalAlignment.Center;
            var font = row.Sheet.Workbook.CreateFont();
            font.FontName = "JetBrains Mono";
            font.IsBold = true;
            font.FontHeight = 200;
            style.SetFont(font);
            row.Cells.ForEach(c => c.CellStyle = style);
        }
    };
});
//...