<Style filter-mode="first" name="style">
  <Rule>
    <Filter><![CDATA[([foo] = 'bar') and ([type] = 'primary')]]></Filter>
    <LineSymbolizer stroke="#ff0000" stroke-width="10" />
  </Rule>
  <Rule>
    <Filter><![CDATA[([foo] = 'bar')]]></Filter>
    <LineSymbolizer stroke-width="10" />
  </Rule>
  <Rule>
    <Filter><![CDATA[([type] = 'primary')]]></Filter>
    <LineSymbolizer stroke="#ff0000" />
  </Rule>
</Style>
