Index: lams_central/web/questions/questionFile.jsp
===================================================================
diff -u -re6dc4db4137cfd6b07a4aa79711b9d12b39fb78e -re2956cb8a072cc5ac9ceabaa9dac30c5750bf10b
--- lams_central/web/questions/questionFile.jsp	(.../questionFile.jsp)	(revision e6dc4db4137cfd6b07a4aa79711b9d12b39fb78e)
+++ lams_central/web/questions/questionFile.jsp	(.../questionFile.jsp)	(revision e2956cb8a072cc5ac9ceabaa9dac30c5750bf10b)
@@ -65,7 +65,7 @@
 				<lams:FileUpload fileFieldname="file" fileInputMessageKey="label.file" maxFileSize="${UPLOAD_FILE_MAX_SIZE_AS_USER_STRING}"/>
 				<lams:WaitingSpinner id="itemAttachment_Busy"/>
 				<div class="pull-right voffset5" id="buttonsDiv">
-					<input class="btn btn-sm btn-default" value='<fmt:message key="button.cancel"/>' type="button"
+					<input class="btn btn-sm btn-secondary" value='<fmt:message key="button.cancel"/>' type="button"
 						onClick="javascript:window.close()" />
 					<button class="btn btn-sm btn-primary" value='<fmt:message key="label.upload"/>' type="submit">
 						<fmt:message key="button.import" />