diff --git a/src/assets/style/fixed/vue-grid-layout.scss b/src/assets/style/fixed/vue-grid-layout.scss
index 5027db69..c2c045a6 100644
--- a/src/assets/style/fixed/vue-grid-layout.scss
+++ b/src/assets/style/fixed/vue-grid-layout.scss
@@ -1,7 +1,5 @@
 // vue-splitpane 样式补丁
 
-@import '~@/assets/style/unit/_color.scss';
-
 .vue-grid-item {
   &.vue-grid-placeholder {
     border: 1px solid $color-border-1;
diff --git a/src/components/core/d2-container/index.vue b/src/components/core/d2-container/index.vue
index 7647124f..473801c9 100644
--- a/src/components/core/d2-container/index.vue
+++ b/src/components/core/d2-container/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="container-component" :class="{responsive}">
+  <div class="container-component" :class="{responsive}">z
     <!-- [card] 卡片容器 -->
     <el-card v-if="type === 'card'" shadow="never" class="d2-container-card d2-mr d2-mb">
       <slot v-if="$slots.header" name="header" slot="header"/>
diff --git a/src/pages/demo/business/index/index.vue b/src/pages/demo/business/index/index.vue
index a9927cb4..44750655 100644
--- a/src/pages/demo/business/index/index.vue
+++ b/src/pages/demo/business/index/index.vue
@@ -2,7 +2,7 @@
   <d2-container type="full">
     <d2-demo-page-cover
       title="示例业务页面"
-      sub-title="如果用不到 建议删除相关代码">
+      sub-title="暂时还没有什么">
       <img src="@/assets/image/logo/w500-business.png">
     </d2-demo-page-cover>
   </d2-container>
diff --git a/src/pages/demo/business/user-center/home/index.vue b/src/pages/demo/business/user-center/home/index.vue
deleted file mode 100644
index 32734de1..00000000
--- a/src/pages/demo/business/user-center/home/index.vue
+++ /dev/null
@@ -1,6 +0,0 @@
-<template>
-  <d2-container type="full">
-    <template slot="header">用户中心</template>
-    doing...
-  </d2-container>
-</template>