glossdef.block.properties — To add properties to the block of a glossary definition.
<xsl:attribute-set name="glossdef.block.properties">
<xsl:attribute name="margin-{$direction.align.start}">.25in</xsl:attribute>
</xsl:attribute-set>
These properties are added to the block containing a
glossary definition in a glossary when
the glossary.as.blocks parameter
is non-zero.
Use this attribute-set to set the space above and below,
any font properties,
and any indent for the glossary definition.