diff --git a/mobile-web/src/App.vue b/mobile-web/src/App.vue
index 63aab8dfc..bb4877b4a 100644
--- a/mobile-web/src/App.vue
+++ b/mobile-web/src/App.vue
@@ -10,10 +10,5 @@ export default {
   name: 'app'
 }
 </script>
-<style>
-  #app{
-    max-width: 1000px;
-  }
-</style>
 
 
diff --git a/mobile-web/src/assets/style/common.css b/mobile-web/src/assets/style/common.css
index a0e85f288..68b8e5cc0 100644
--- a/mobile-web/src/assets/style/common.css
+++ b/mobile-web/src/assets/style/common.css
@@ -1,7 +1,64 @@
-body {margin:0px; padding:0px; color:rgb(34, 34, 34); font-family:Helvetica,"Hiragino Sans GB","Microsoft YaHei",Simsun,"Droid Sans Fallback",sans-serif; text-decoration:none; background:#fff;-webkit-tap-highlight-color:rgba(0,0,0,0); }
-body,div,dl,dt,dd,ol,ul,li,h1,h2,h3,h4,h5,h6,h7,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0px; padding:0px;}
-ul{list-style:none;}
-li{list-style:none;}
-img {border:0px currentColor;vertical-align:top;}
-ol {list-style:none; margin:0px; padding:0px;}
-a{color:rgb(0, 0, 0); text-decoration:none;}
\ No newline at end of file
+body {
+  margin: 0px;
+  padding: 0px;
+  color: rgb(34, 34, 34);
+  font-family: Helvetica, "Hiragino Sans GB", "Microsoft YaHei", Simsun, "Droid Sans Fallback", sans-serif;
+  text-decoration: none;
+  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
+  background-color: #ffffff;
+}
+
+/* 处理 pc 最大尺寸 */
+#app {
+  border-left: 1px solid #ccc2bf;
+  border-right: 1px solid #ccc2bf;
+}
+
+#app,.van-goods-action, .van-overflow-hidden {
+  max-width: 1000px!important;
+  margin: 0 auto;
+}
+
+.van-tabbar {
+  max-width: 1000px!important;
+  position:fixed;
+  margin:auto;
+  left:0;
+  right:0;
+}
+
+
+#maxWidth {
+  display: flex;
+  flex: 1;
+}
+
+
+body, div, dl, dt, dd, ol, ul, li, h1, h2, h3, h4, h5, h6, h7, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
+  margin: 0px;
+  padding: 0px;
+}
+
+ul {
+  list-style: none;
+}
+
+li {
+  list-style: none;
+}
+
+img {
+  border: 0px currentColor;
+  vertical-align: top;
+}
+
+ol {
+  list-style: none;
+  margin: 0px;
+  padding: 0px;
+}
+
+a {
+  color: rgb(0, 0, 0);
+  text-decoration: none;
+}