<office:master-styles>

<style:master-page style:name="Standard" style:page-layout-name="PM0"/>

<style:master-page style:name="Default" style:page-layout-name="PM0" draw:style-name="Mdp1"/>

<draw:layer-set>
  <draw:layer draw:name="layout"/>
  <draw:layer draw:name="background"/>
</draw:layer-set>

</office:master-styles>
