diff --git a/theme/bootstrapbase/less/moodle/forms.less b/theme/bootstrapbase/less/moodle/forms.less
index cd03f9b2fb6..b6b2bc6c0dc 100644
--- a/theme/bootstrapbase/less/moodle/forms.less
+++ b/theme/bootstrapbase/less/moodle/forms.less
@@ -48,8 +48,16 @@ form {
     display: none;
 }
 
-.mform .fitem .fitemtitle div {
-    display: inline;
+.mform .fitem .fitemtitle {
+    div {
+        display: inline;
+    }
+
+    // MDL-63512 Override to handle issues in clean where the video styling is off.
+    .mediaplugin,
+    .mediaplugin div {
+        display: block;
+    }
 }
 #adminsettings .error,
 .loginpanel .error,
diff --git a/theme/bootstrapbase/style/moodle.css b/theme/bootstrapbase/style/moodle.css
index 84cab09050e..68dc7a6c199 100644
--- a/theme/bootstrapbase/style/moodle.css
+++ b/theme/bootstrapbase/style/moodle.css
@@ -16592,6 +16592,10 @@ form {
 .mform .fitem .fitemtitle div {
   display: inline;
 }
+.mform .fitem .fitemtitle .mediaplugin,
+.mform .fitem .fitemtitle .mediaplugin div {
+  display: block;
+}
 #adminsettings .error,
 .loginpanel .error,
 .mform .error {