diff --git a/custom/public/css/git.openi.css b/custom/public/css/git.openi.css
index 7ea4823a3..052e4c94d 100644
--- a/custom/public/css/git.openi.css
+++ b/custom/public/css/git.openi.css
@@ -49,6 +49,10 @@
   border: none;
   margin-bottom: 90px;
 }
+.ui.secondary.hometop.segment #navbar{
+  z-index: 10;
+}
+
 .hometop .ui.secondary.menu .active.item{
   color: #000;
   background:none;
@@ -58,6 +62,7 @@
 .homebanner{
   position: relative;
   padding: 100px 32px 80px;
+  z-index: 9;
 }
 .homebanner .ui.header .sub.header{
   color: #3291F8;
diff --git a/templates/home.tmpl b/templates/home.tmpl
index e60a945cb..35790cbba 100755
--- a/templates/home.tmpl
+++ b/templates/home.tmpl
@@ -7,7 +7,7 @@
         </div>
         </h1>
         <p class="am-lh-18">免费私有代码仓库，免费计算资源，大容量数据存储，<br>多类型硬件环境(GPU、NPU)，AI开发流水线（开发-调试-训练-迭代）</p>
-        <a class="circular ui secondary button" href="{{AppSubUrl}}/explore/users">立即使用 <i class="right arrow icon"></i></a>
+        <a class="circular ui secondary button" href="{{AppSubUrl}}/user/sign_up">立即使用 <i class="right arrow icon"></i></a>
         <div class="bannerpic"><img class="ui fluid image" src="/img/gitopeni-index-01.svg"></div>
     </div>
 </div><!-- end segment -->
@@ -33,7 +33,7 @@
                         <p class="am-lh-18">在这里为你和你的团队创建项目，基于Git工具，提交记录或者回滚代码修改。<br>
                         不论是公开或者私有仓库，都可免费使用所有功能。<br>
                         尽情将你喜欢的代码都放在这里，仓库数量、存储容量不受限</p>
-                        <a class="ui blue basic button am-mt-20" href="{{AppSubUrl}}/explore/users">立即使用</a>
+                        <a class="ui blue basic button am-mt-20" href="{{AppSubUrl}}/user/sign_up">立即使用</a>
                     </div>
                     <div class="ten wide column computer only i-code-pic am-pt-30">
                         <img class="ui fluid rounded image am-shadow-2 am-mt-10" src="/img/i-code-pic.jpg" style="position: absolute;">
@@ -184,7 +184,7 @@
                         开发者可以根据使用需求，自由选择相应计算资源，可以测试模型在不同硬件环境下的适配能力、性能、稳定性等<br>
                         如果您的模型需要更多的计算资源，也可以单独申请<br>               
                         </p>
-                        <a class="ui blue basic button am-mt-20" href="{{AppSubUrl}}/explore/users">马上使用</a> <a class="ui grey basic button am-mt-20" href="{{AppSubUrl}}/explore/users">单独申请</a>
+                        <a class="ui blue basic button am-mt-20" href="{{AppSubUrl}}/user/sign_up">马上使用</a> <a class="ui grey basic button am-mt-20" href="mailto:aiforge@openi.org.cn">单独申请</a>
                     </div>
                 </div>
             </div>