How to set the WIDTH and ALIGN of h:column in h:dataTable ??

How to set the WIDTH and ALIGN of <h:column> in <h:dataTable>??
Thanks a lot!

Hi,thanks to your reply.
Now I find a more convenient appraoch to set column's width and align respectively:
<h:dataTable ...>
<h:column>
<f:facet name='header'>
</f:facet>
<h:outputText style="width:80px; text-align: right;" value='#{row.fieldA}'/>
</h:column>
<h:column>
<f:facet name='header'>
</f:facet>
<h:outputText style="width:120px; text-align: left;" value='#{row.fieldB}'/>
</h:column>
</h:dataTable>
It works fine.
^-^

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How to set the WIDTH and ALIGN of h:column in h:dataTable ??

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