diff --git a/src/assets/less/common.less b/src/assets/less/common.less
index efd8c2c..40a0394 100644
--- a/src/assets/less/common.less
+++ b/src/assets/less/common.less
@@ -997,4 +997,7 @@
 // 日期选择框 右侧重叠的问题
 .ant-calendar-picker-input.ant-input {
   padding-right: 30px;
+}
+/deep/.ant-select-dropdown-menu-item:hover:not(.ant-select-dropdown-menu-item-disabled) {
+  background-color: rgba(0, 100, 250, 0.08);
 }
\ No newline at end of file
diff --git a/src/views/dashboard/modules/SearchAndWarningCard.vue b/src/views/dashboard/modules/SearchAndWarningCard.vue
index aee61f7..26162eb 100644
--- a/src/views/dashboard/modules/SearchAndWarningCard.vue
+++ b/src/views/dashboard/modules/SearchAndWarningCard.vue
@@ -558,6 +558,7 @@ export default {
 
   /deep/.ant-tabs-bar {
     margin-bottom: 0;
+    border: none;
   }
 
   /deep/&.ant-tabs-card .ant-tabs-card-bar .ant-tabs-tab {
@@ -592,6 +593,7 @@ export default {
 }
 // 表格样式
 .table-warpper {
+  border-radius: 8px;
   // 内容高度 = 该部分整体高度 - tab高度
   height: calc(100% - 44px);
   background-color: #fff;