diff --git a/src/assets/css/common/button.scss b/src/assets/css/common/button.scss
index 54d404e8..7eeda305 100644
--- a/src/assets/css/common/button.scss
+++ b/src/assets/css/common/button.scss
@@ -12,6 +12,7 @@
   &:hover:not(:disabled) {
     background-color: var(--el-color-business-light-2);
   }
+
   &:focus:not(:disabled) {
     background-color: var(--el-color-business-dark-1);
   }
@@ -24,6 +25,7 @@
     &:hover:not(:disabled) {
       background-color: var(--el-fill-color);
     }
+
     &:focus:not(:disabled) {
       background-color: var(--el-fill-color-darker);
     }
@@ -34,3 +36,27 @@
     opacity: 0.66;
   }
 }
+
+//单个删除弹框messageBox的底部按钮样式。应用场景：administration下顶部工具栏的删除按钮
+.single-del-model {
+  .el-message-box__btns {
+    .el-button:nth-child(1) {
+      width: 80px;
+      height: 28px;
+      margin-right: 20px;
+      color: var(--el-text-color-primary);
+      background: var(--el-fill-color-light);
+      border: 1px solid var(--el-border-color-dark);
+      border-radius: 2px;
+    }
+
+    .el-button:nth-child(2) {
+      width: 80px;
+      height: 28px;
+      margin-right: 20px;
+      margin-left: 0 !important;
+      background-color: var(--el-color-business);
+      border-color: var(--el-color-business-dark-2);
+    }
+  }
+}
diff --git a/src/components/table/report/ReportTable.vue b/src/components/table/report/ReportTable.vue
index 69be7372..242be180 100644
--- a/src/components/table/report/ReportTable.vue
+++ b/src/components/table/report/ReportTable.vue
@@ -649,6 +649,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
+        customClass: 'single-del-model',
         type: 'warning'
       }).then(() => {
         axios.delete(api.reportJob + '?ids=' + row.id).then(response => {
diff --git a/src/mixins/data-list.js b/src/mixins/data-list.js
index 6954b836..a995afb3 100644
--- a/src/mixins/data-list.js
+++ b/src/mixins/data-list.js
@@ -167,6 +167,7 @@ export default {
         this.$confirm(this.$t('tip.confirmDelete'), {
           confirmButtonText: this.$t('tip.yes'),
           cancelButtonText: this.$t('tip.no'),
+          customClass: 'single-del-model',
           type: 'warning'
         }).then(() => {
           this.toggleLoading(true)
diff --git a/src/views/setting/KnowledgeBase.vue b/src/views/setting/KnowledgeBase.vue
index c5a61c97..55932d40 100644
--- a/src/views/setting/KnowledgeBase.vue
+++ b/src/views/setting/KnowledgeBase.vue
@@ -296,6 +296,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
+        customClass: 'single-del-model',
         type: 'warning'
       }).then(() => {
         this.toggleLoading(true)
diff --git a/src/views/setting/KnowledgeBaseUserDefinedList.vue b/src/views/setting/KnowledgeBaseUserDefinedList.vue
index 7233a0f7..7eed0053 100644
--- a/src/views/setting/KnowledgeBaseUserDefinedList.vue
+++ b/src/views/setting/KnowledgeBaseUserDefinedList.vue
@@ -342,6 +342,7 @@ export default {
       this.$confirm(this.$t('tip.confirmDelete'), {
         confirmButtonText: this.$t('tip.yes'),
         cancelButtonText: this.$t('tip.no'),
+        customClass: 'single-del-model',
         type: 'warning'
       }).then(() => {
         this.toggleLoading(true)
diff --git a/src/views/tag/Tag.vue b/src/views/tag/Tag.vue
index 9e442d34..6ce13699 100644
--- a/src/views/tag/Tag.vue
+++ b/src/views/tag/Tag.vue
@@ -186,6 +186,7 @@ export default {
         this.$confirm(this.$t('tip.confirmDelete'), {
           confirmButtonText: this.$t('tip.yes'),
           cancelButtonText: this.$t('tip.no'),
+          customClass: 'single-del-model',
           type: 'warning'
         }).then(() => {
           this.toggleLoading(true)