MAGETWO-39165: "Refund" and "Refund Offline" buttons on Credit Memo page are secondary

Author: zanilee

app/design/adminhtml/Magento/backend/Magento_Sales/web/css/source/module/order/_total.less

@@ -31,4 +31,9 @@
     .action-default {
         &:extend(.abs-action-l all);
     }
+    .primary {
+        + .primary {
+            margin-left: @indent__s; 
+        }
+    }
 }