diff --git a/src/components/Bottom.vue b/src/components/Bottom.vue
index e0f079e..2a25667 100644
--- a/src/components/Bottom.vue
+++ b/src/components/Bottom.vue
@@ -1,7 +1,7 @@
 <template>
       <div class="bottom" >
       
-      <div class="container" style="padding-bottom:30px">
+      <div class="container">
         <div class="left">
           <div style="width: 150px;height: 150px;">
             <div style="width: 100px;height: 100px;margin:auto">
@@ -16,18 +16,17 @@
           <div>
             <p><span>安徽智信云教育科技有限公司</span></p>
             <p><span>公司地址：安徽省合肥市高新区中安创谷A4栋322室</span></p>
-            <p><span>联系电话：0551-63858107  15385514775</span></p>
+            <p><span>联系电话：0551-68112926  18019930142</span></p>
             <p><span>公司邮箱：zhixinchain@163.com</span></p>
-
-<!--            -->
           </div>
         </div>
         <div class="right">
           <img src="../assets/images/baseQRCode.jpeg" alt="" />
         </div>
       </div>
-        <div style="width: 100%;text-align: center;clear:both;background: #303133;position: relative;bottom: 52px;font-size: 12px;height: 30px;line-height: 22px">
+        <div style="width: 100%;text-align: center;clear:both;background: #303133;font-size: 12px;line-height: 22px">
           <p><span style="color: #909399">copyright &copy; 安徽智信云教育科技有限公司 版权所有</span></p>
+          <p><span style="color: #909399">主体备案号 &emsp;皖ICP备2021016749号</span></p>
         </div>
     </div>
 </template>
@@ -41,22 +40,19 @@ export default {
   .bottom {
     position: relative;
     bottom: 0px;
+    padding-top: 20px;
     font-family: 'Source Han Serif CN';
-    height: 200px;
     background: #2d2d2d;
     font-size: 14px;
     .container {
       display: flex;
       justify-content: center;
       align-items: center;
-      height: 100%;
+      margin: 0 auto 10px;
       .left {
-        //display: block;
         margin-right: 78px;
-        height: 58px;
         padding-right: 78px;
         margin-right: 78px;
-        //border-right: 2px solid #fff;
       }
       .center {
           padding-right: 102px;
diff --git a/src/components/Topbar.vue b/src/components/Topbar.vue
index 78805e9..cde8c19 100644
--- a/src/components/Topbar.vue
+++ b/src/components/Topbar.vue
@@ -19,7 +19,7 @@
           >{{ value.columnName }}</span>
       </li>
     </ul>
-    <div class="login" @click="toStation">登录实验平台</div>
+    <div class="login" @click="toStation">登录新版本</div>
     <div class="posit">
       <div class="line"></div>
       <div class="circle clearfix" @click="mange()">
@@ -54,7 +54,7 @@ export default {
       this.$store.state.columnmessage.id = id;
     },
     toStation() {
-      window.open('http://www.occupationlab.com/#/login')
+      window.open('https://izhixinyun.com')
     }
   },
   computed: {},