diff --git themes/bartik/css/style.css themes/bartik/css/style.css
index 1ba022d..e02e026 100644
--- themes/bartik/css/style.css
+++ themes/bartik/css/style.css
@@ -1293,6 +1293,9 @@ div.admin-panel .description {
 .color-form #palette {
   margin-left: 20px; /* LTR */
 }
+.color-form #palette .form-item {
+  width: 23em;
+}
 .color-form .form-item {
   border: 1px solid #fbfbfb;
   margin: 0;