diff --git a/manual/docbook/Makefile b/manual/docbook/Makefile
index ffb6e2242..1f47e8a32 100644
--- a/manual/docbook/Makefile
+++ b/manual/docbook/Makefile
@@ -1,4 +1,4 @@
-XSLSTYLE=/usr/share/sgml/docbook/xsl-stylesheets-1.70.1/xhtml/docbook.xsl
+XSLSTYLE=doctrine.xsl
 %.html:  %.xml
 	xsltproc  --output  $@  $(XSLSTYLE)  $<
 
diff --git a/manual/docbook/doctrine.css b/manual/docbook/doctrine.css
new file mode 100644
index 000000000..09bf80d70
--- /dev/null
+++ b/manual/docbook/doctrine.css
@@ -0,0 +1,4 @@
+body, p, td
+{
+  font-family: arial, "lucida console", sans-serif
+}
diff --git a/manual/docbook/doctrine.xsl b/manual/docbook/doctrine.xsl
new file mode 100644
index 000000000..d3129be8d
--- /dev/null
+++ b/manual/docbook/doctrine.xsl
@@ -0,0 +1,5 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
+<xsl:import href="/usr/share/sgml/docbook/xsl-stylesheets-1.70.1/xhtml/docbook.xsl"/>
+<xsl:param name="html.stylesheet" select="'doctrine.css'"/>
+</xsl:stylesheet>