diff --git a/docs/stylesheets/extra.css b/docs/stylesheets/extra.css
index 9bc8cb1..7be4760 100644
--- a/docs/stylesheets/extra.css
+++ b/docs/stylesheets/extra.css
@@ -23,7 +23,7 @@
     width: 8rem
 }
 
-@media screen and (max-width: 720px) {
+@media screen and (max-width: 1440px) {
     .md-sidebar--secondary {
       display: none !important;
     }