diff --git a/build.xml b/build.xml
index 8d6e041..bb6a853 100644
--- a/build.xml
+++ b/build.xml
@@ -32,7 +32,9 @@
 			<factory name="${xalan}" />
 			<param name="base.dir" expression="${htmldir}/" />
 			<param name="use.id.as.filename" expression="1" />
+			<param name="html.stylesheet" expression="style.css" />
 		</xslt>
+	<copy file="${docbooksource}/style.css" overwrite="true" tofile="${htmldir}/style.css" />
 	</target>
 
 	<target name="create-webdoc" depends="clean-doc, merge">
diff --git a/doc/style.css b/doc/style.css
new file mode 100644
index 0000000..479e9c3
--- /dev/null
+++ b/doc/style.css
@@ -0,0 +1,5 @@
+
+pre.programlisting {
+  background-color: #FFFF99 ;
+  border: 1px solid #006600 ;
+}
\ No newline at end of file