diff --git a/Application/Home/View/default/Home/promitionofregestion.html b/Application/Home/View/default/Home/promitionofregestion.html
index 1f0638980..fc1eb5d1e 100644
--- a/Application/Home/View/default/Home/promitionofregestion.html
+++ b/Application/Home/View/default/Home/promitionofregestion.html
@@ -67,14 +67,21 @@
 
     .register-box-max {
       width: 80%;
-      height: 40%;
-      top: 30%;
+      height: 280px;
+      top: calc(50% - 140px);
       left: 10%;
       position: fixed;
       z-index: 10;
       background-color: #fff;
       border-radius: 10px;
     }
+    
+    @media screen and (min-width: 768px) {
+      .register-box-max {
+        width: 50%;
+        left: 25%;
+      }
+    }
 
     .register-bg {
       width: 100%;
@@ -119,7 +126,7 @@
       width: 80%;
       height: 2.5rem;
       border: 0;
-      border-radius: 5px;
+      border-radius: 18px;
       background-color: #1993ff;
       color: #fff;
       font-size: 1.1rem;
@@ -127,7 +134,7 @@
   </style>
 </head>
 
-<body class="main_bg">
+<body class="main_bg" style="background-color: #0a0a0a;height: auto;">
 <input type="hidden" name="title" value="{$data[0]['relation_game_name']}">
 <input type="hidden" name="icon" value="{:get_cover($data[0]['icon'],'path')}">
 <input type="hidden" name="desc" value="{$data[0]['features']}">
@@ -135,14 +142,14 @@
 
 <!--<div class="register-box-max">-->
 <!--  <div class="register-title-box">-->
-<!--    <span>注册</span>-->
+<!--    <span>登录</span>-->
 <!--  </div>-->
 <!--  <div class="register-input-box">-->
-<!--    <input value="" placeholder="账号">-->
+<!--    <input value="" placeholder="账号/手机号">-->
 <!--    <input value="" placeholder="密码">-->
 <!--  </div>-->
 <!--  <div class="register-btn-box">-->
-<!--    <button>注册</button>-->
+<!--    <button>登录</button>-->
 <!--  </div>-->
 <!--</div>-->
 <!--<div class="register-bg"></div>-->
@@ -190,7 +197,7 @@
     </div>
   </notempty>
 
-  <div class="h_title_box ta_c p_t_15">
+  <div class="h_title_box ta_c">
     <script src="__STATIC__/layer/layer.js"></script>
     <script src="__STATIC__/ios9/js/layer/layer.js?VerNo=20190923" type="text/javascript"></script>
     <script type="text/javascript">
@@ -209,7 +216,7 @@
               }
           } else {
               if (is_ios()) {
-                  if (Boolean(navigator.userAgent.match(/OS [1][3]_[1][_\d]* like Mac OS X/i))) {
+                  if (Boolean(navigator.userAgent.match(/OS [1][3-9]_[1-9][_\d]* like Mac OS X/i))) {
                       if (parseInt("{:I('get.status')}") > 0) {
                           location.href = "{:U('iosDown',array('gid'=>$gameId,'pid'=>I('get.pid'),'status'=>1))}";
                           return false;
