diff --git a/theme/classic/templates/columns.mustache b/theme/classic/templates/columns.mustache
index 9c48f24a9c6..06719025388 100644
--- a/theme/classic/templates/columns.mustache
+++ b/theme/classic/templates/columns.mustache
@@ -50,16 +50,16 @@
 
 <body {{{ bodyattributes }}}>
 
-<div id="page-wrapper">
+<div id="page-wrapper" class="d-print-block">
 
     {{{ output.standard_top_of_body_html }}}
 
     {{>theme_classic/navbar}}
 
-    <div id="page" class="container-fluid">
+    <div id="page" class="container-fluid d-print-block">
         {{{ output.full_header }}}
 
-        <div id="page-content" class="row {{#haspreblocks}} blocks-pre {{/haspreblocks}} {{#haspostblocks}} blocks-post {{/haspostblocks}}">
+        <div id="page-content" class="row {{#haspreblocks}} blocks-pre {{/haspreblocks}} {{#haspostblocks}} blocks-post {{/haspostblocks}} d-print-block">
             <div id="region-main-box" class="region-main">
                 {{#hasregionmainsettingsmenu}}
                 <div id="region-main-settings-menu" class="d-print-none {{#hasblocks}}has-blocks{{/hasblocks}}">
