Fix a bug on language switcher

diff --git a/app/static/src/sass/modules/_lang-switcher.scss b/app/static/src/sass/modules/_lang-switcher.scss
index e7e08218e7c5f0c4162ba70a2546561cd76d7b77..255e27457e3af1210cec79771ec40a97103cdacc 100644 (file)
--- a/app/static/src/sass/modules/_lang-switcher.scss
+++ b/app/static/src/sass/modules/_lang-switcher.scss
@@ -10,6 +10,7 @@ $module: ".lang-switcher";
     position: absolute;
     top: 0;
     right: .25rem;
+    z-index: 2;
 
     &__item {