diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index f28ce4ef..61660608 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -2074,7 +2074,7 @@ export default {
   //margin-left: 0px;
   //width: 80%;
 }
-.tag-form-item  /deep/ .el-form-item__content {
+.tag-form-item  >>> .el-form-item__content {
   display: flex;
   margin-left: 0px;
   width: 80%;