\OOstyles{\Hnewline
<style:style style:name="mml-display"
style:family="graphic"
style:parent-style-name="Formula">
<style:graphic-properties
style:wrap="none"
% style:vertical-pos="center"
% style:vertical-rel="paragraph-content"
style:horizontal-pos="center"
style:horizontal-rel="paragraph-content"
fo:background-color="transparent"
style:background-transparency="100\%"
fo:margin-left="5\%"
>
</style:graphic-properties>
</style:style>\Hnewline
}
-_-_-