public DisplayBuilder WithTertiaryRichText(string text, FontSizeEnum fontSize) { Guard.NullRequired(template.TextContent.TertiaryText, "TertiaryText already used"); var formated = FontSize.GetText(fontSize, text); template.TextContent.TertiaryText = new TextField() { Type = TextField.TextTypeEnum.RichText, Text = formated }; return(this); }