JSF- h:panelGrid specific style for specific column

There is h:panelGrid table with 2 columns.

It's needed,that first column to be 30% and the second one 70% of whole table width.

Is there some configuratio开发者_如何学Pythonn for such case? Looks like columnClasses attribute applied for all columns, and it's needed specific CSS class for specific column.

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Just use column-separated list of classes: columnClasses="column1Class, column2Class". By documentation the column1Class will be used for the first column and the column2Class for the second column.