diff --git a/agaric/sass/agaric/_base.form.scss b/agaric/sass/agaric/_base.form.scss
index 90a8616..2c84ad2 100644
--- a/agaric/sass/agaric/_base.form.scss
+++ b/agaric/sass/agaric/_base.form.scss
@@ -30,3 +30,17 @@
   margin-top: 1rem;
   margin-bottom: .6rem;
 }
+
+// Webforms
+
+.webform-form,
+.webform-submission-form {
+  border-left: 4px solid $blue-dark;
+  border-right: 4px solid $blue-dark;
+  margin: .1rem 1.5rem .1rem 1.5rem;
+  padding: 0 1.5rem;
+  @include tablet {
+    margin: .5rem 6rem .5rem 6rem;
+    padding: 0 6rem;
+  }
+}