diff --git a/src/assets/main.css b/src/assets/main.css
index 60ed582..2852939 100644
--- a/src/assets/main.css
+++ b/src/assets/main.css
@@ -332,7 +332,7 @@ body,
 }
 
 .common-autocomplete .el-tabs__nav-next,
-.el-tabs__nav-prev {
+.common-autocomplete .el-tabs__nav-prev {
     line-height: 30px;
 }
 
diff --git a/src/components/common-tabs-view/index.vue b/src/components/common-tabs-view/index.vue
index 5af0def..72abfdf 100644
--- a/src/components/common-tabs-view/index.vue
+++ b/src/components/common-tabs-view/index.vue
@@ -131,12 +131,6 @@ onBeforeUnmount(() => {
   border: 0 !important;
 }
 
-/* Allow pseudo-elements to overflow and cover the header border */
-:deep(.el-tabs__nav-wrap),
-:deep(.el-tabs__nav-scroll) {
-  overflow: visible !important;
-}
-
 :deep(.el-tabs__item) {
   border: 1px solid transparent !important;
   margin: 0 4px 0 0;