diff --git a/src/components/showDonateBar/index.vue b/src/components/showDonateBar/index.vue
index 5a94342..72f3dad 100644
--- a/src/components/showDonateBar/index.vue
+++ b/src/components/showDonateBar/index.vue
@@ -5,6 +5,9 @@
 </template>
 
 <style lang="less" scoped>
+html,body,#app {
+  background-color: rgba(0, 0, 0, 0);
+}
 .show-donate {
   padding: 5px 10px;
 }