diff --git a/pages/themer.module.css b/pages/themer.module.css
index b3da8818..53ed9e6d 100644
--- a/pages/themer.module.css
+++ b/pages/themer.module.css
@@ -7,6 +7,10 @@
   justify-content: space-between;
 }
 
+.controls > *:first-child {
+  margin-right: calc(20rem / 16);
+}
+
 .palette {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(calc(150rem / 16), 1fr));