diff --git a/gadjo/static/css/_hacks.scss b/gadjo/static/css/_hacks.scss
index 64a93b4..b90044b 100644
--- a/gadjo/static/css/_hacks.scss
+++ b/gadjo/static/css/_hacks.scss
@@ -6,6 +6,7 @@ div.placeholder, // combo
 table.agenda-table,  // chrono
 div#appbar + form,  // misc
 div#main-content > h2:first-child + form,  // w.c.s.
+div.form-validation form, // w.c.s.
 div#appbar + div#description  // passerelle
 {
 	background: white;
diff --git a/gadjo/static/css/_wcs.scss b/gadjo/static/css/_wcs.scss
index f31a772..a504df8 100644
--- a/gadjo/static/css/_wcs.scss
+++ b/gadjo/static/css/_wcs.scss
@@ -46,9 +46,17 @@ div#side { // w.c.s. steps in backoffice submission
 	}
 }
 
+div.form-validation form div.page {
+	border: none;
+}
+
 div.workflow-messages > div,
 div.workflow-messages > p {
 	background: white;
 	margin: 1ex 0;
 	padding: 1ex;
 }
+
+div.buttons > div.widget {
+	margin-right: 1rem;
+}