--- rat/lonpage.pm	2023/09/11 13:26:26	1.144
+++ rat/lonpage.pm	2025/03/19 14:44:03	1.145
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Page Handler
 #
-# $Id: lonpage.pm,v 1.144 2023/09/11 13:26:26 raeburn Exp $
+# $Id: lonpage.pm,v 1.145 2025/03/19 14:44:03 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -424,6 +424,7 @@ ENDEXT
 		              }
                               my $output=Apache::lonnet::ssi($src,%posthash);
 			      $output=~s|//(\s*<!--)? BEGIN LON-CAPA Internal.+?// END LON-CAPA Internal\s*(-->)?\s||gs;
+                              $output=~s{\Q<div class="LC_landmark" role="main">\E}{<div class="LC_landmark">}gs;
                               if (($target eq 'tex') || ($target eq 'tex_answer')) {
 				  $output =~ s/^([^&]+)\\begin\{document}//;
 				  $output =~ s/\\end\{document}//;