diff --git a/agaric/css/agaric.css b/agaric/css/agaric.css
index af2e708..2931f10 100644
--- a/agaric/css/agaric.css
+++ b/agaric/css/agaric.css
@@ -7355,6 +7355,9 @@ iframe {
     .webform-submission-form {
       margin: .5rem 6rem .5rem 6rem;
       padding: 0 6rem; } }
+.help {
+  font-size: 1rem; }
+
 .content blockquote {
   color: currentColor; }
   .content blockquote * {