feat:change scss to less

src/components/Notice/index.module.less

@@ -29,7 +29,6 @@
 }
 
 .doLeftBtn {
-  @extend .dobtn;
   border-right: 1px solid #f0f0f0;
 }
 

src/components/Notice/index.tsx

@@ -7,7 +7,7 @@ import type { NotificationPlacement } from 'antd/es/notification/interface';
 
 // import { getallnotices, getUidNotices } from "@/api/caravan/User";
 
-import styles from "./index.module.scss";
+import styles from "./index.module.less";
 
 enum EventStatus {
   todo = "rgba(255,255,255,1)",