How I can prevent to stretch table when I input long text:

Screen: http://zapodaj.net/71821572f2445.jpg.html

Meyby is it possible to make the text lines stretched row horizontally?

My fragment example table:

<p:dataTable id="table" styleClass="table" value="#{userMB.allInactive}" var="inactive" paginator="true" rows="15" rowKey="#{inactive.id}" selection="#{userMB.user}" selectionMode="single" >

                    <f:facet name="header">
                        Lista kont nieaktywnych
                    </f:facet>

                    <p:column headerText="#{msg.firstName}">
                        <h:outputText value="#{inactive.firstName}" />
                    </p:column>

I tried <p:column headerText="#{msg.firstName}" width="20px"> styleClass for column: <p:column styleClass="column" headerText="#{msg.firstName}" width="20px">

.column {
    width: 20px;
}

but I do not see any change, it does not work.