diff --git a/webui.dev/style.css b/webui.dev/style.css
index 2e91f119..13672719 100644
--- a/webui.dev/style.css
+++ b/webui.dev/style.css
@@ -410,6 +410,7 @@ span.argument-description {
 
 p.argument-wrapper {
   display: flex;
+  place-items: center;
 }
 
 div.buttons {