Update index.module.less

src/business-components/course-plan-step/index.module.less

@@ -73,19 +73,21 @@
       font-size: 13px;
       color: #7a7a7a;
       line-height: 20px;
+    }
 
-      .state0, .state1, .state2 {
-        font-weight: 500;
-        font-size: 14px;
-        color: #ff802c;
-        line-height: 22px;
-      }
-      .state2 {
-        color: #2DC7AA;
-      }
-      .state2 {
-        color: #999999;
-      }
+    .state0,
+    .state1,
+    .state2 {
+      font-weight: 500;
+      font-size: 14px;
+      color: #ff802c;
+      line-height: 22px;
+    }
+    .state2 {
+      color: #2dc7aa;
+    }
+    .state2 {
+      color: #999999;
     }
   }