diff --git a/pwa/src/index.css b/pwa/src/index.css
index 4da9560..e815b65 100644
--- a/pwa/src/index.css
+++ b/pwa/src/index.css
@@ -19,13 +19,9 @@ body {
   position: fixed;
   inset: 0;
   font-family:
-    -apple-system,
-    BlinkMacSystemFont,
-    'Segoe UI',
-    Roboto,
-    Helvetica,
-    Arial,
+    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial,
     sans-serif;
+  font-size: 16px;
   -webkit-font-smoothing: antialiased;
   -webkit-text-size-adjust: 100%;
 }