diff --git a/undercover/static/styles.css b/undercover/static/styles.css
index e523765..f678347 100644
--- a/undercover/static/styles.css
+++ b/undercover/static/styles.css
@@ -68,7 +68,7 @@ input, textarea {
     font-size: 200%;
     width: 100%;
   }
-  form {
+  .letter-form {
     width: 100%;
   }
   dd {