diff --git a/css/pico.classless.css b/css/pico.classless.css
index 997a54a4..d734c19d 100644
--- a/css/pico.classless.css
+++ b/css/pico.classless.css
@@ -7,9 +7,9 @@
  * Theme: default
  */
 :root {
-  --font-family: system-ui, -apple-system, "Segoe UI", "Roboto", "Ubuntu",
-    "Cantarell", "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
-    "Segoe UI Symbol", "Noto Color Emoji";
+  --font-family: system-ui, -apple-system, "Segoe UI", "Roboto", "Ubuntu", "Oxygen-Sans",
+    "Cantarell", "Noto Sans", "Helvetica", "Helvetica Neue", "Arial", sans-serif,
+    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
   --line-height: 1.5;
   --font-weight: 400;
   --font-size: 16px;
@@ -2490,4 +2490,4 @@ textarea,
   }
 }
 
-/*# sourceMappingURL=pico.classless.css.map */
\ No newline at end of file
+/*# sourceMappingURL=pico.classless.css.map */