diff --git a/Makefile b/Makefile
index f37aabd..57a4328 100644
--- a/Makefile
+++ b/Makefile
@@ -28,8 +28,11 @@ dist:
 		$(PACKAGE)-$(VERSION)/doc/docbook.sh \
 		$(PACKAGE)-$(VERSION)/doc/index.xml \
 		$(PACKAGE)-$(VERSION)/doc/index.xsl \
+		$(PACKAGE)-$(VERSION)/doc/locker.css.xml \
 		$(PACKAGE)-$(VERSION)/doc/locker.xml \
+		$(PACKAGE)-$(VERSION)/doc/lockerctl.css.xml \
 		$(PACKAGE)-$(VERSION)/doc/lockerctl.xml \
+		$(PACKAGE)-$(VERSION)/doc/manual.css.xml \
 		$(PACKAGE)-$(VERSION)/doc/project.conf \
 		$(PACKAGE)-$(VERSION)/include/Locker.h \
 		$(PACKAGE)-$(VERSION)/include/Makefile \
diff --git a/doc/Makefile b/doc/Makefile
index b45a9ed..254971f 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -15,13 +15,13 @@ index.html: index.xml index.xsl locker.xml lockerctl.xml
 locker.1: locker.xml
 	./docbook.sh -P "$(PREFIX)" -- "locker.1"
 
-locker.html: locker.xml
+locker.html: locker.css.xml locker.xml manual.css.xml
 	./docbook.sh -P "$(PREFIX)" -- "locker.html"
 
 lockerctl.1: lockerctl.xml
 	./docbook.sh -P "$(PREFIX)" -- "lockerctl.1"
 
-lockerctl.html: lockerctl.xml
+lockerctl.html: lockerctl.css.xml lockerctl.xml manual.css.xml
 	./docbook.sh -P "$(PREFIX)" -- "lockerctl.html"
 
 clean:
diff --git a/doc/locker.css.xml b/doc/locker.css.xml
new file mode 100644
index 0000000..08d8dd3
--- /dev/null
+++ b/doc/locker.css.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<!-- $Id$ -->
+<!DOCTYPE style [
+<!ENTITY manual "manual.css.xml">
+]>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="&manual;"/>
+<!-- vim: set noet ts=1 sw=1 sts=1 tw=80: -->
diff --git a/doc/lockerctl.css.xml b/doc/lockerctl.css.xml
new file mode 100644
index 0000000..08d8dd3
--- /dev/null
+++ b/doc/lockerctl.css.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<!-- $Id$ -->
+<!DOCTYPE style [
+<!ENTITY manual "manual.css.xml">
+]>
+<xi:include xmlns:xi="http://www.w3.org/2001/XInclude" href="&manual;"/>
+<!-- vim: set noet ts=1 sw=1 sts=1 tw=80: -->
diff --git a/doc/manual.css.xml b/doc/manual.css.xml
new file mode 100644
index 0000000..44af16b
--- /dev/null
+++ b/doc/manual.css.xml
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<style><![CDATA[/* $Id$ */
+
+div.refentry {
+	font-family:			monospace;
+	margin-left:			5ex;
+	min-width:			102ex;
+	width:				102ex;
+}
+
+div.refentry h1, div.refentry h2, div.refentry h3 {
+	font-size:			inherit;
+	margin-bottom:			0;
+}
+
+div.refentry h1, div.refentry h2 {
+	margin-left:			-4ex;
+	text-transform:			uppercase;
+}
+
+div.refentry h3 {
+	margin-left:			-2ex;
+}
+
+div.refentry p {
+	margin-top:			0;
+	padding-top:			0;
+}
+
+div.refentry blockquote, div.refentry pre {
+	margin-left:			5ex;
+}
+]]></style>
diff --git a/doc/project.conf b/doc/project.conf
index 90bbb65..a6b1cc7 100644
--- a/doc/project.conf
+++ b/doc/project.conf
@@ -1,5 +1,5 @@
 targets=index.html,locker.1,locker.html,lockerctl.1,lockerctl.html
-dist=Makefile,docbook.sh,index.xml,index.xsl,locker.xml,lockerctl.xml
+dist=Makefile,docbook.sh,index.xml,index.xsl,locker.css.xml,locker.xml,lockerctl.css.xml,lockerctl.xml,manual.css.xml
 
 [index.html]
 type=script
@@ -16,7 +16,7 @@ depends=locker.xml
 type=script
 script=./docbook.sh
 install=
-depends=locker.xml
+depends=locker.css.xml,locker.xml,manual.css.xml
 
 [lockerctl.1]
 type=script
@@ -28,4 +28,4 @@ depends=lockerctl.xml
 type=script
 script=./docbook.sh
 install=
-depends=lockerctl.xml
+depends=lockerctl.css.xml,lockerctl.xml,manual.css.xml