diff --git a/addons/web_editor/static/src/scss/web_editor.common.scss b/addons/web_editor/static/src/scss/web_editor.common.scss
index f07bc344764..fae52f13a52 100644
--- a/addons/web_editor/static/src/scss/web_editor.common.scss
+++ b/addons/web_editor/static/src/scss/web_editor.common.scss
@@ -506,3 +506,11 @@ a.o_underline {
         }
     }
 }
+
+// BS4 blockquote has no style anymore, except bloquote <footer>
+blockquote {
+    padding: 0.5rem 1rem;
+    margin-bottom: 1rem;
+    border-left: 5px solid $gray-300;
+    font-style: italic
+}