Index: lams_tool_lamc/web/authoring/editQuestionBox.jsp
===================================================================
diff -u -r5cc2f28c0fd508cf034496ad94d4892c373431f1 -r70e6fe3062072e2c6188217c562a4f33f0838604
--- lams_tool_lamc/web/authoring/editQuestionBox.jsp	(.../editQuestionBox.jsp)	(revision 5cc2f28c0fd508cf034496ad94d4892c373431f1)
+++ lams_tool_lamc/web/authoring/editQuestionBox.jsp	(.../editQuestionBox.jsp)	(revision 70e6fe3062072e2c6188217c562a4f33f0838604)
@@ -184,7 +184,7 @@
 
 			<div class="form-group">
 				<a data-toggle="collapse" data-target="#feedbackDiv" href="#fdbackDiv"><i class="fa fa-xs fa-plus-square-o roffset5" aria-hidden="true"></i><fmt:message key="label.feedback" /></a>
-				<div id="feedbackDiv" class="panel-body collapse <c:if test="${not empty questionDto.feedback}">in</c:if>">
+				<div id="feedbackDiv" class="card-body collapse <c:if test="${not empty questionDto.feedback}">in</c:if>">
 					<lams:CKEditor id="feedback"
 						value="${questionDto.feedback}"
 						contentFolderID="${sessionMap.contentFolderID}">