diff --git a/snowy-admin-web/src/style/index.less b/snowy-admin-web/src/style/index.less
index fafd8ca2..368247ce 100644
--- a/snowy-admin-web/src/style/index.less
+++ b/snowy-admin-web/src/style/index.less
@@ -426,6 +426,14 @@ a, button, input, textarea {
 	}
 }
 
+.left-span-label {
+	border-left: 4px solid @primary-color;
+	font-size: 15px;
+	color: #212121;
+	font-weight: 600;
+	padding-left: 8px;
+}
+
 // 滚动条，需要哪里，加哪个class
 body,
 .ant-drawer-wrapper-body,