diff --git a/app/design/adminhtml/Magento/backend/Magento_Sales/web/css/source/module/_order.less b/app/design/adminhtml/Magento/backend/Magento_Sales/web/css/source/module/_order.less
index 055e74c97a2f4..ba0c219ce65b5 100644
--- a/app/design/adminhtml/Magento/backend/Magento_Sales/web/css/source/module/_order.less
+++ b/app/design/adminhtml/Magento/backend/Magento_Sales/web/css/source/module/_order.less
@@ -48,7 +48,14 @@
         #mix-grid .width(9,12);
         margin-left: 0;
     }
-
+    
+    .page-create-order{
+        .order-details 
+        {
+            width: 100%;
+        }
+    }
+    
     .order-sidebar {
         #mix-grid .column(3,12);
         margin-left: 0;