FlexCelHtmlExport.HeadingStyle Property
Style definition for the gutter cells when printing row numbers or column names. This text must be a valid CSS style definition, without including the braces ("{}").
Syntax
Namespace: FlexCel.Render
public String HeadingStyle { get; set; }Examples
If you specify "color:red;font-weight:bold" in this property, text will be red and bold.