https://assistance.opentalent.fr/browse/V8-2158

ot_templating/Resources/Public/assets/Modern/style/custom.css

@@ -1193,12 +1193,9 @@ Sitemap page
 }
 
 /*!*   prevents iframe to oversize the content width*!*/
-/*iframe {*/
-/*    width: 100%;*/
-/*    height: auto;*/
-/*    max-width: 560px;*/
-/*}*/
-
+iframe {
+    max-width: 100%;
+}
 
 /* Pagination */
 .pagination-bar {