diff --git a/styles/default.css b/styles/default.css
index 88532a7..24fc7ae 100644
--- a/styles/default.css
+++ b/styles/default.css
@@ -1,6 +1,9 @@
-@media (max-width: 1000px)
+@media (max-width: 1215px)
 {
-    /* Do some mobile processing here */
+    .sidebar
+    {
+        display: none;
+    }
 }
 
 html,