Fixed resources

doc/project.properties

@@ -1,5 +1,5 @@
 # sdocbook
-maven.sdocbook.fo.params=-PARAM paper.type A4 -PARAM use.extensions 1 -PARAM tablecolumns.extension 0 -PARAM callout.extensions 1 -PARAM fop.extensions=1
+maven.sdocbook.fo.params=-PARAM paper.type A4 -PARAM use.extensions 1 -PARAM tablecolumns.extension 0 -PARAM callout.extensions 1 -PARAM fop.extensions 1
 maven.sdocbook.src.dir=${basedir}/docbook
-maven.sdocbook.resources.include=**/*.gif,**/*.svg,**/*.jpg
+maven.sdocbook.resources.include=**/*.gif,**/*.svg,**/*.jpg,**/*.css
 maven.sdocbook.stylesheets.dir=${maven.build.dir}/docbook-xsl-1.66.1