match

  <xsl:template match="/slide">
  <HTML>
  <HEAD>
  <TITLE>
  <xsl:value-of select="@caption"/>
  </TITLE>
  </HEAD>
  
  
  <BODY>
  <H3>
  <xsl:value-of select="@id"/>
  </H3>
  <STRONG>
  <xsl:value-of select="@caption"/>
  </STRONG>
  <xsl:apply-templates/>
  </BODY>
  </HTML>
  </xsl:template>
  
  
  
  <!-- ignore all not matched -->
  <!-- xsl:template match="*" priority="-1"/ -->
  
  </xsl:stylesheet>