diff --git a/webapp/dist/styles.css b/webapp/dist/styles.css
index 260177f..3d2979f 100644
--- a/webapp/dist/styles.css
+++ b/webapp/dist/styles.css
@@ -5,7 +5,7 @@ html, body {
 
 .overlay {
     background-color: rgba(255, 255, 255, 0.5);
-    transition: opacity, 1s;
+    transition: opacity 1s, display 1s;
     opacity: 100%;
 }
 
@@ -27,6 +27,7 @@ html, body {
 
 .hidden {
     opacity: 0%;
+    display: none;
 }
 
 .chart-container {