slides.titlepage.region-body.properties — Specifies properties for slides titlepage region-body
<xsl:attribute-set name="slides.titlepage.region-body.properties"> <xsl:attribute name="margin-bottom">0pt</xsl:attribute> <xsl:attribute name="margin-top">0pt</xsl:attribute> <xsl:attribute name="column-count"> <xsl:value-of select="$column.count.body"></xsl:value-of> </xsl:attribute> </xsl:attribute-set>