diff --git a/src/App.scss b/src/App.scss
index 9356f29..d5d4a66 100644
--- a/src/App.scss
+++ b/src/App.scss
@@ -19,6 +19,10 @@
   color: white;
 }
 
+.language-selector-popper-container {
+  z-index: 10;
+}
+
 .language-selector-popper {
   padding: 15px;
 }
diff --git a/src/components/header.js b/src/components/header.js
index 3a960ad..3b81f3d 100644
--- a/src/components/header.js
+++ b/src/components/header.js
@@ -64,6 +64,7 @@ export default function Header() {
           anchorEl={anchorEl}
           transition
           disablePortal={true}
+          className="language-selector-popper-container"
         >
           {({ TransitionProps }) => (
             <Fade {...TransitionProps} timeout={350}>