diff --git a/B3ButcherManageToSale.Web/Pages/B3ButcherManageToSale/Reports/OutputToSaleOutDiff_/OutputToSaleOutDiff.cs b/B3ButcherManageToSale.Web/Pages/B3ButcherManageToSale/Reports/OutputToSaleOutDiff_/OutputToSaleOutDiff.cs
index a01e511..590a968 100644
--- a/B3ButcherManageToSale.Web/Pages/B3ButcherManageToSale/Reports/OutputToSaleOutDiff_/OutputToSaleOutDiff.cs
+++ b/B3ButcherManageToSale.Web/Pages/B3ButcherManageToSale/Reports/OutputToSaleOutDiff_/OutputToSaleOutDiff.cs
@@ -29,6 +29,17 @@ namespace BWP.Web.Pages.B3ButcherManageToSale.Reports.OutputToSaleOutDiff_
     {
       base.InitForm(form);
       mDFGrid.AllowColGroup = true;
+      mDFGrid.AfterFillDetailRow += (htmlRow, dataRow) =>
+      {
+        var row = (DFDataRow)dataRow;
+
+        var diff = row["差异|数量"];
+        if (diff != null && Convert.ToDecimal(diff) < 0)
+        {
+          for (var i = 1; i < htmlRow.Cells.Count-1; i++)
+            htmlRow.Cells[i].Style.Add("background-color", "#FFA07A");
+        }
+      };
     }
     protected override string AccessRoleName
     {