ENGCOM-3818: Fixed apply discount button alignment on checkout page #20144

Author: sidolov

app/design/frontend/Magento/luma/Magento_Checkout/web/css/source/module/checkout/_payment-options.less

@@ -69,6 +69,13 @@
 
         .payment-option-content {
             .lib-css(padding, 0 0 @indent__base @checkout-payment-option-content__padding__xl);
+            .primary {
+                .action {
+                    &.action-apply {
+                        margin-right: 0;
+                    }
+                }
+            }
         }
 
         .payment-option-inner {