diff --git a/src/views/ebiz/product-store/Protocol.vue b/src/views/ebiz/product-store/Protocol.vue
index 010c24334..d763f6fff 100644
--- a/src/views/ebiz/product-store/Protocol.vue
+++ b/src/views/ebiz/product-store/Protocol.vue
@@ -39,6 +39,11 @@ export default {
   box-sizing: border-box;
   .content {
     padding: 10px;
+    h1 {
+      font-size: 16px;
+      text-align: center;
+      padding: 5px 0;
+    }
     h3 {
       font-size: 15px;
       padding: 5px 0;