diff --git a/src/views/device-manage/index.vue b/src/views/device-manage/index.vue
index 60e469a..51fa397 100644
--- a/src/views/device-manage/index.vue
+++ b/src/views/device-manage/index.vue
@@ -542,6 +542,9 @@ getList()
     font-size: 40px!important;
     height: auto!important;
     line-height: normal!important;
+    border-radius: 6px!important;
+    border: 1px solid #05FEFF!important;
+    background-color: transparent!important;
   }
   .el-select__placeholder {
     height: 54px;