恢复代码

Author: liyuan-meng

src/components/style/core/default.less

@@ -1,4 +1,4 @@
-@prefix: cloud;
+@prefix: @cloud;
 @default-font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue',
   Helvetica, Arial, 'PingFang SC', 'Microsoft Yahei', 'Hiragino Sans GB',
   sans-serif;