diff --git a/umap/static/umap/css/form.css b/umap/static/umap/css/form.css
index e47e4aa0..020888bf 100644
--- a/umap/static/umap/css/form.css
+++ b/umap/static/umap/css/form.css
@@ -87,6 +87,7 @@ input[type="submit"] {
     border: none;
     text-decoration: none;
     background-color: white;
+    justify-content: center;
 }
 .dark .button,
 .dark [type="button"] {