Revert "样式调整"

This reverts commit 7084d4d6.

src/components/app-form-group/app-form-group.less

@@ -12,16 +12,12 @@
     >.ivu-card-extra {
 
         .item-extract-mode {
-            display: inline-flex;
+            display: flex;
 
             .item {
                 margin-left: 12px;
             }
         }
-        .manageContainer{
-            margin-left: 10px;
-            color: #409eff;
-        }
     }
 }