Make create-list button full width

styles/27-patterns-delete-confirmation.css

@@ -160,6 +160,10 @@
   margin-top: 0;
 }
 
+.sg-delete-confirmation-pattern__create-list-toggle {
+  width: 100%;
+}
+
 @media (max-width: 48rem) {
   .sg-delete-confirmation-pattern__actions {
     flex-wrap: wrap;