diff --git a/agaric/css/agaric.css b/agaric/css/agaric.css
index ccf29db..72e0026 100644
--- a/agaric/css/agaric.css
+++ b/agaric/css/agaric.css
@@ -7417,6 +7417,18 @@ iframe {
   margin-top: 1rem;
   margin-bottom: .6rem; }
 
+.webform-form,
+.webform-submission-form {
+  border-left: 4px solid #193B68;
+  border-right: 4px solid #193B68;
+  margin: .1rem 1.5rem .1rem 1.5rem;
+  padding: 0 1.5rem; }
+  @media screen and (min-width: 1216px) {
+    .webform-form,
+    .webform-submission-form {
+      margin: .5rem 6rem .5rem 6rem;
+      padding: 0 6rem; } }
+
 .content blockquote {
   color: currentColor; }
   .content blockquote * {