Стили для хлебных крошек

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE xsl:stylesheet>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
   <xsl:output xmlns="http://www.w3.org/TR/xhtml1/strict" doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN" encoding="utf-8" indent="yes" method="html" omit-xml-declaration="no" version="1.0" media-type="text/xml"/>
   

   
   <xsl:template match="/document">
      

      <xsl:variable name="current_structure_id">
         <xsl:choose>
            <xsl:when test="item/node()">item_<xsl:value-of select="item"/></xsl:when>
            <xsl:when test="group/node()">group_<xsl:value-of select="group"/></xsl:when>
            <xsl:otherwise>
               <xsl:value-of select="structure/current_structure_id"/>
            </xsl:otherwise>
         </xsl:choose>
      </xsl:variable>
      
      
      <xsl:if test="count(//structure[@id = $current_structure_id]) &gt; 0">
         <a href="/" class="breadCrumbs"><xsl:value-of disable-output-escaping="yes" select="structure[link = '/']/name"/></a>         <xsl:apply-templates select="//structure[@id = $current_structure_id]">
            <xsl:with-param name="is_last_item" select="1"/>
         </xsl:apply-templates>
      </xsl:if>
   </xsl:template>
   
   <xsl:template match="structure">
      
      <xsl:param name="is_last_item" select="0"/>
      

      <xsl:apply-templates select="parent::structure"/>
      

      <xsl:variable name="link">
         <xsl:choose>

            <xsl:when test="is_external_link=1">
               <xsl:value-of disable-output-escaping="yes" select="external_link"/>
            </xsl:when>


            <xsl:otherwise>
               <xsl:value-of disable-output-escaping="yes" select="link"/>
            </xsl:otherwise>
         </xsl:choose>
      </xsl:variable>
      
      <span class="path_arrow">/</span>


      xsl:choose>
         <xsl:when test="show_link = 1 and $is_last_item = 0">
            <a class="breadCrumbs" href="{$link}">
               <xsl:value-of disable-output-escaping="yes" select="name"/>
            </a>
         </xsl:when>
         <xsl:otherwise>
            <span class="breadCrumbs"><<xsl:value-of disable-output-escaping="yes" select="name"/></span>
         </xsl:otherwise>
      </xsl:choose>
      
   </xsl:template>
</xsl:stylesheet>