diff --git a/index.html b/index.html
index ffa8fe6..a60eb9c 100644
--- a/index.html
+++ b/index.html
@@ -25,11 +25,15 @@
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/common/axios.js?v=1367936144999"></script>
     <script src="./dof-api.js"></script>
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/libs/vue.global.js"></script>
+    <link rel="stylesheet" href="./style.css">
 </head>
 
 <body>
     <div id="app">
-        银联1
+        <div class="header">
+
+        </div>
+
     </div>
 </body>
 <script>
diff --git a/style.css b/style.css
new file mode 100644
index 0000000..b81280f
--- /dev/null
+++ b/style.css
@@ -0,0 +1,12 @@
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+.header {
+  width: 100px;
+  height: 100px;
+  padding: 0.2rem;
+  border: 1px solid red;
+}
