diff --git a/htdocs/comm/remx.php b/htdocs/comm/remx.php
index a66e8e66500..9c5f4bc53d8 100644
--- a/htdocs/comm/remx.php
+++ b/htdocs/comm/remx.php
@@ -407,7 +407,7 @@ if ($socid > 0)
 	if($isCustomer) {
 		if($isSupplier) {
 			print '<div class="fichecenter">';
-			print '<div class="fichehalfleft">';
+			print '<div class="fichehalfleft fichehalfleft-lg">';
 			print load_fiche_titre($langs->trans("CustomerDiscounts"), '', '');
 		}
 
@@ -542,7 +542,7 @@ if ($socid > 0)
 	if($isSupplier) {
 		if($isCustomer) {
 			print '</div>'; // class="fichehalfleft"
-			print '<div class="fichehalfright">';
+			print '<div class="fichehalfright fichehalfright-lg">';
 			print '<div class="ficheaddleft">';
 			print load_fiche_titre($langs->trans("SupplierDiscounts"), '', '');
 		}
@@ -695,7 +695,7 @@ if ($socid > 0)
 	if($isCustomer) {
 		if($isSupplier) {
 			print '<div class="fichecenter">';
-			print '<div class="fichehalfleft">';
+			print '<div class="fichehalfleft fichehalfleft-lg">';
 			print load_fiche_titre($langs->trans("CustomerDiscounts"), '', '');
 		}
 
@@ -848,7 +848,7 @@ if ($socid > 0)
 	if($isSupplier) {
 		if($isCustomer) {
 			print '</div>'; // class="fichehalfleft"
-			print '<div class="fichehalfright">';
+			print '<div class="fichehalfright fichehalfright-lg">';
 			print '<div class="ficheaddleft">';
 			print load_fiche_titre($langs->trans("SupplierDiscounts"), '', '');
 		}
diff --git a/htdocs/theme/eldy/style.css.php b/htdocs/theme/eldy/style.css.php
index 0097eb4715c..39278ffe367 100644
--- a/htdocs/theme/eldy/style.css.php
+++ b/htdocs/theme/eldy/style.css.php
@@ -1357,6 +1357,23 @@ div.secondcolumn div.box {
 	}
 }
 
+/* Force values on one colum for small screen */
+@media only screen and (max-width: 1599px)
+{
+    div.fichehalfleft-lg {
+    	float: none;
+    	width: auto;
+    }
+    div.fichehalfright-lg {
+    	float: none;
+    	width: auto;
+    }
+    
+    .fichehalfright-lg .ficheaddleft{
+    	padding-left:0;
+    }
+}
+
 /* For table into table into card */
 div.ficheaddleft tr.liste_titre:first-child td table.nobordernopadding td {
     padding: 0 0 0 0;