diff --git a/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue b/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
index 5e6ab0b3b..f1f5dc88c 100644
--- a/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
+++ b/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
@@ -6524,4 +6524,7 @@ export default {
     }
   }
 }
+.search-area /deep/ input.el-input__inner {
+  width: 168px !important;
+}
 </style>