diff --git a/templates/leave_comment.html b/templates/leave_comment.html
index f95e70f..9f03ac6 100644
--- a/templates/leave_comment.html
+++ b/templates/leave_comment.html
@@ -36,7 +36,9 @@
   .comment-btn {
     margin-top: -5px;
     margin-right: 0px;
-    padding: 4px 12px;
+    padding: 8px 20px;
+    width: 100%; /* Fills container width */
+    display: block; /* Enables block-level full width */
   }
 
   .comment-btn:hover {