diff --git a/packages/docusaurus-theme-classic/src/theme/DocPage/index.tsx b/packages/docusaurus-theme-classic/src/theme/DocPage/index.tsx
index 7a758674a1..df33dcf7a4 100644
--- a/packages/docusaurus-theme-classic/src/theme/DocPage/index.tsx
+++ b/packages/docusaurus-theme-classic/src/theme/DocPage/index.tsx
@@ -115,7 +115,10 @@ function DocPageContent({
             )}
           </div>
         )}
-        <main className={styles.docMainContainer}>
+        <main
+          className={clsx(styles.docMainContainer, {
+            [styles.docMainContainerEnhanced]: hiddenSidebarContainer,
+          })}>
           <div
             className={clsx(
               'container padding-vert--lg',
diff --git a/packages/docusaurus-theme-classic/src/theme/DocPage/styles.module.css b/packages/docusaurus-theme-classic/src/theme/DocPage/styles.module.css
index b76245ad94..8cc65e99ce 100644
--- a/packages/docusaurus-theme-classic/src/theme/DocPage/styles.module.css
+++ b/packages/docusaurus-theme-classic/src/theme/DocPage/styles.module.css
@@ -19,6 +19,10 @@
     max-width: calc(100% - var(--doc-sidebar-width));
   }
 
+  .docMainContainerEnhanced {
+    max-width: none;
+  }
+
   .docSidebarContainer {
     width: var(--doc-sidebar-width);
     margin-top: calc(-1 * var(--ifm-navbar-height));