diff --git a/rtfd/public/html/style/main.css b/rtfd/public/html/style/main.css
index b662f66..acf6090 100644
--- a/rtfd/public/html/style/main.css
+++ b/rtfd/public/html/style/main.css
@@ -39,7 +39,7 @@ padding: 1em 2em;
 .columns {
 display: grid;
 gap: 1em;
-@media (width > 600px) {
+@media (width > 40rem) {
 grid-template-columns: 1fr 2fr;
 }
 }
@@ -119,6 +119,7 @@ background-color: blue;
 }
 header nav ul {
 display: flex;
+font-size: 1.5rem;
 gap: 1em;
 list-style: none;
 padding: 0;