diff --git a/css/style.css b/css/style.css
index 941f3a3..75c5cd2 100644
--- a/css/style.css
+++ b/css/style.css
@@ -119,7 +119,7 @@ form.f-search input[type=text] {
 /* Style the submit button */
 form.f-search button {
   float: left;
-  width: 36px;
+  width: 20%;
   padding: 10px;
   background: #2196F3;
   color: white;