diff --git a/assets/style.scss b/assets/style.scss
index 2ced959..f7114ff 100644
--- a/assets/style.scss
+++ b/assets/style.scss
@@ -39,7 +39,7 @@ $fg: $fg1;
 // Body.
 body {
     font-family: 'monospace';
-    font-size: 1.2em;
+    font-size: 1.2rem;
     color: $fg;
     background-color: $bg;
 }