diff --git a/public/static/css/style.css b/public/static/css/style.css
index c4cecdf..96e0c02 100644
--- a/public/static/css/style.css
+++ b/public/static/css/style.css
@@ -157,3 +157,7 @@ body {
         opacity: 1;
     }
 }
+
+.content {
+    display: none;
+}