diff --git a/src/components/core/d2-container/index.vue b/src/components/core/d2-container/index.vue
index 55a7e549..84d2eb84 100644
--- a/src/components/core/d2-container/index.vue
+++ b/src/components/core/d2-container/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="container-component" :class="{responsive}">
     <!-- [card] 卡片容器 -->
-    <el-card v-if="type === 'card'" class="d2-container-card d2-mr d2-mb">
+    <el-card v-if="type === 'card'" shadow="never" class="d2-container-card d2-mr d2-mb">
       <slot v-if="$slots.header" name="header" slot="header"/>
       <slot/>
     </el-card>
diff --git a/src/pages/demo/components/countup/index.vue b/src/pages/demo/components/countup/index.vue
index ef6a6f8b..cd6700f7 100644
--- a/src/pages/demo/components/countup/index.vue
+++ b/src/pages/demo/components/countup/index.vue
@@ -1,11 +1,9 @@
 <template>
-  <d2-container type="ghost" class="page">
-    <el-card>
-      <d2-demo-page-header title="数字动画组件"/>
-    </el-card>
+  <d2-container class="page">
+    <template slot="header">数字动画组件</template>
     <el-row :gutter="20">
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">只设置目标数字</p>
           <div class="group">
             <d2-count-up :end="100"/>  
@@ -13,7 +11,7 @@
         </el-card>
       </el-col>
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">设置起止数值</p>
           <div class="group">
             <d2-count-up :start="14" :end="100"/>
@@ -21,7 +19,7 @@
         </el-card>
       </el-col>
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">小数位数</p>
           <div class="group">
             <d2-count-up :end="100" :decimals="2"/>
@@ -29,7 +27,7 @@
         </el-card>
       </el-col>
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">动画时长</p>
           <div class="group">
             <d2-count-up :end="100" :duration="6"/>
@@ -37,7 +35,7 @@
         </el-card>
       </el-col>
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">回调函数</p>
           <div class="group">
             <d2-count-up :end="100" :callback="() => {className = 'end'}" :class="className"/>
@@ -45,7 +43,7 @@
         </el-card>
       </el-col>
       <el-col :span="6">
-        <el-card>
+        <el-card shadow="never">
           <p slot="title">结束一秒后更新数值</p>
           <div class="group">
             <d2-count-up :end="end" :callback="update"/>
@@ -53,9 +51,6 @@
         </el-card>
       </el-col>
     </el-row>
-    <el-card>
-      <d2-markdown url="/static/md/组件 - 数字动画.md"/>
-    </el-card>
   </d2-container>
 </template>
 
diff --git a/src/pages/demo/plugins/js-cookie/index.vue b/src/pages/demo/plugins/js-cookie/index.vue
index 840f969d..e6fe6748 100644
--- a/src/pages/demo/plugins/js-cookie/index.vue
+++ b/src/pages/demo/plugins/js-cookie/index.vue
@@ -1,18 +1,16 @@
 <template>
-  <d2-container type="ghost">
-    <el-card class="d2-mb">
-      <d2-demo-page-header slot="header" title="基本示例"/>
-      <p class="d2-mt-0">基本读写删</p>
-      <el-button type="primary" @click="set('test-user-name', 'test-user')">set('test-user-name', 'normalValue')</el-button>
-      <el-button type="info" @click="get('test-user-name')">get('test-user-name')</el-button>
-      <el-button type="error" @click="remove('test-user-name')">remove('test-user-name')</el-button>
-      <p>设置有效期</p>
-      <el-button type="primary" @click="setExpires('test-user-pwd', '123456789', 1)">设置 'test-user-pwd' 有效期为一天</el-button>
-      <el-button type="info" @click="get('test-user-pwd')">get('test-user-pwd')</el-button>
-      <el-button type="error" @click="remove('test-user-pwd')">remove('test-user-pwd')</el-button>
-      <p>获取所有可以获得的数据</p>
-      <el-button type="info" @click="getAll">getAll</el-button>
-    </el-card>
+  <d2-container type="card">
+    <d2-demo-page-header slot="header" title="基本示例"/>
+    <p class="d2-mt-0">基本读写删</p>
+    <el-button type="primary" @click="set('test-user-name', 'test-user')">set('test-user-name', 'normalValue')</el-button>
+    <el-button type="info" @click="get('test-user-name')">get('test-user-name')</el-button>
+    <el-button type="error" @click="remove('test-user-name')">remove('test-user-name')</el-button>
+    <p>设置有效期</p>
+    <el-button type="primary" @click="setExpires('test-user-pwd', '123456789', 1)">设置 'test-user-pwd' 有效期为一天</el-button>
+    <el-button type="info" @click="get('test-user-pwd')">get('test-user-pwd')</el-button>
+    <el-button type="error" @click="remove('test-user-pwd')">remove('test-user-pwd')</el-button>
+    <p>获取所有可以获得的数据</p>
+    <el-button type="info" @click="getAll">getAll</el-button>
   </d2-container>
 </template>
 
diff --git a/src/pages/demo/plugins/mock/ajax.vue b/src/pages/demo/plugins/mock/ajax.vue
index c1837864..49b2c61a 100644
--- a/src/pages/demo/plugins/mock/ajax.vue
+++ b/src/pages/demo/plugins/mock/ajax.vue
@@ -1,19 +1,17 @@
 <template>
-  <d2-container type="ghost">
-    <el-card>
-      <div slot="header">
-        <el-button @click="ajax">发送请求</el-button>
-      </div>
-      <el-table v-bind="table" style="width: 100%" class="d2-mb">
-        <el-table-column
-          v-for="(item, index) in table.columns"
-          :key="index"
-          :prop="item.prop"
-          :label="item.label">
-        </el-table-column>
-      </el-table>
-      <d2-markdown url="/static/md/插件 - mock拦截ajax.md"/>
-    </el-card>
+  <d2-container type="card">
+    <div slot="header">
+      <el-button @click="ajax">发送请求</el-button>
+    </div>
+    <el-table v-bind="table" style="width: 100%" class="d2-mb">
+      <el-table-column
+        v-for="(item, index) in table.columns"
+        :key="index"
+        :prop="item.prop"
+        :label="item.label">
+      </el-table-column>
+    </el-table>
+    <d2-markdown url="/static/md/插件 - mock拦截ajax.md"/>
   </d2-container>
 </template>