Index: lams_tool_assessment/web/includes/css/assessment.css
===================================================================
diff -u -r724afbcc75966e8132c8793ccbd17121491e2cc2 -r11d6b3d1391ab1d1aa42453aa0347a6b85fcfeaa
--- lams_tool_assessment/web/includes/css/assessment.css	(.../assessment.css)	(revision 724afbcc75966e8132c8793ccbd17121491e2cc2)
+++ lams_tool_assessment/web/includes/css/assessment.css	(.../assessment.css)	(revision 11d6b3d1391ab1d1aa42453aa0347a6b85fcfeaa)
@@ -165,7 +165,7 @@
 	border-bottom: 1px solid white !important;
 }
 
-#warning-answers-required, #warning-words-limit, .hidden {
+#warning-answers-required, #warning-words-limit, #warning-mark-hedging-wrong-total, .hidden {
 	display: none;
 }
 
@@ -175,3 +175,7 @@
 	margin-bottom: 10px;
 	width: 80%;
 }
+
+.button-disabled {
+	opacity:.2;
+}