diff --git a/admin/system/template/xtxx.htm b/admin/system/template/xtxx.htm
index 44061eb..33a3b77 100644
--- a/admin/system/template/xtxx.htm
+++ b/admin/system/template/xtxx.htm
@@ -76,6 +76,9 @@
 	.dagai dl{
 		margin: var(--radius);
 	}
+    .extt .card {
+		background-color: rgba(var(--bs-black-rgb),.175);
+	}
 </style>
 <!--{template common/commer_header}-->
 <div class="bs-container clearfix">