diff --git a/src/styles.css b/src/styles.css
index 7e7239a..3200576 100644
--- a/src/styles.css
+++ b/src/styles.css
@@ -2,3 +2,6 @@
 
 html, body { height: 100%; }
 body { margin: 0; font-family: Roboto, "Helvetica Neue", sans-serif; }
+.cdk-overlay-container {
+  z-index: 2000 !important;
+}