diff --git a/ws/Docbook/CustomLayer/webhelp/common/css/highlight.js.supp.css b/ws/Docbook/CustomLayer/webhelp/common/css/highlight.js.supp.css
new file mode 100644
index 0000000000000000000000000000000000000000..770c13fbd3e6deb467d6a1275170b914033c2fc4
--- /dev/null
+++ b/ws/Docbook/CustomLayer/webhelp/common/css/highlight.js.supp.css
@@ -0,0 +1,7 @@
+pre>code.hljs {
+  padding: 0.em;
+  color: inherit;
+  background: inherit;
+  display: inline;
+}
+