diff --git a/apps/pce/pceweb/src/main/resources/app/view/pcewebTopov/pcewebTopov.css b/apps/pce/pceweb/src/main/resources/app/view/pcewebTopov/pcewebTopov.css
index dcd4bcb..705f891 100644
--- a/apps/pce/pceweb/src/main/resources/app/view/pcewebTopov/pcewebTopov.css
+++ b/apps/pce/pceweb/src/main/resources/app/view/pcewebTopov/pcewebTopov.css
@@ -1 +1,4 @@
-/* css for sample app topology overlay  */
\ No newline at end of file
+/* css for PCE web app topology overlay  */
+.radioButtonSpace {
+    margin-left:20px;
+}