diff --git a/index.html b/index.html
index c248c6e..2bbf662 100644
--- a/index.html
+++ b/index.html
@@ -50,6 +50,7 @@
       }
       #result {
         font-size: 1.5rem;
+        font-variant-numeric: tabular-nums;
       }
       #resultDone {
         font-size: 2rem;