diff --git a/index.php b/index.php
index 1191e3c..be1068f 100644
--- a/index.php
+++ b/index.php
@@ -63,7 +63,7 @@
                 cursor: pointer;
             }
 
-            input {
+            input[type=submit] {
                 float: right;
                 width: 100px;
                 background: var(--accent);