diff --git a/packages/editor/src/components/action-widget/pane/keyboard-shortcut-help/index.tsx b/packages/editor/src/components/action-widget/pane/keyboard-shortcut-help/index.tsx
index e50a2b3b..46df4bba 100644
--- a/packages/editor/src/components/action-widget/pane/keyboard-shortcut-help/index.tsx
+++ b/packages/editor/src/components/action-widget/pane/keyboard-shortcut-help/index.tsx
@@ -21,7 +21,7 @@ import { FormattedMessage } from 'react-intl';
 
 const KeyboardShorcutsHelp = () => {
   return (
-    <div id="keyboardTable" style={{ position: 'relative', zIndex: '2' }}>
+    <div id="keyboardTable">
       <table>
         <colgroup>
           <col width="40%" />
diff --git a/packages/editor/src/components/toolbar/index.tsx b/packages/editor/src/components/toolbar/index.tsx
index 34979d0d..91888a9f 100644
--- a/packages/editor/src/components/toolbar/index.tsx
+++ b/packages/editor/src/components/toolbar/index.tsx
@@ -111,6 +111,7 @@ export const ToolbarSubmenu = (props: {
       <Popover
         role="submenu"
         open={open}
+        style={{ zIndex: 1000 }}
         onClose={() => setOpen(false)}
         anchorEl={itemRef.current}
         container={itemRef.current}
diff --git a/packages/editor/src/global-styled.css b/packages/editor/src/global-styled.css
index 039ffd69..705c828b 100644
--- a/packages/editor/src/global-styled.css
+++ b/packages/editor/src/global-styled.css
@@ -36,7 +36,6 @@ body {
 }
 
 #keyboardTable {
-  font-family: Arial, verdana, serif;
   font-size: 13px;
   width: 100%;
 }