diff --git a/www/ghcup.css b/www/ghcup.css
index 4817ea6..d186f8a 100644
--- a/www/ghcup.css
+++ b/www/ghcup.css
@@ -94,7 +94,7 @@ body#idx p.other-help {
 }
 
 .instructions > * {
-    width: 55rem;
+    width: 40rem;
     margin-left: auto;
     margin-right: auto;
 }