diff --git a/core/core-frontend/src/components/dashboard/DbToolbar.vue b/core/core-frontend/src/components/dashboard/DbToolbar.vue
index 0f6154912f..ca22177779 100644
--- a/core/core-frontend/src/components/dashboard/DbToolbar.vue
+++ b/core/core-frontend/src/components/dashboard/DbToolbar.vue
@@ -489,7 +489,7 @@ const initOpenHandler = newWindow => {
             />
           </el-tooltip>
           <div class="divider"></div>
-          <el-tooltip effect="dark" content="切换至移动端布局" placement="bottom">
+          <el-tooltip :offset="14" effect="dark" content="切换至移动端布局" placement="bottom">
             <component-button
               tips="切换至移动端布局"
               @custom-click="openMobileSetting"
diff --git a/core/core-frontend/src/layout/components/AiComponent.vue b/core/core-frontend/src/layout/components/AiComponent.vue
index 2c4246802a..8598f93615 100644
--- a/core/core-frontend/src/layout/components/AiComponent.vue
+++ b/core/core-frontend/src/layout/components/AiComponent.vue
@@ -81,6 +81,7 @@ onMounted(() => {
 }
 .ai-main-active {
   border: 1px solid #d9d9d9;
+  box-shadow: 0px 6px 24px 0px #1f232914;
 }
 .ai-main-active-min {
   min-width: 350px;
diff --git a/core/core-frontend/src/views/data-visualization/PreviewHead.vue b/core/core-frontend/src/views/data-visualization/PreviewHead.vue
index 34662e3ce7..b0a6d04fb6 100644
--- a/core/core-frontend/src/views/data-visualization/PreviewHead.vue
+++ b/core/core-frontend/src/views/data-visualization/PreviewHead.vue
@@ -125,7 +125,15 @@ const initOpenHandler = newWindow => {
         编辑</el-button
       >
       <el-dropdown trigger="click">
-        <el-icon :style="{ color: '#1f2329 !important', marginLeft: '8px' }" class="hover-icon">
+        <el-icon
+          :style="{
+            color: '#1f2329 !important',
+            marginLeft: '8px',
+            height: '20px !important',
+            width: '20px !important'
+          }"
+          class="hover-icon"
+        >
           <Icon name="dv-head-more"></Icon>
         </el-icon>
         <template #dropdown>