diff --git a/application/index/view/index/practice.html b/application/index/view/index/practice.html
index 3717516..5911ec1 100644
--- a/application/index/view/index/practice.html
+++ b/application/index/view/index/practice.html
@@ -8,7 +8,7 @@
     <script src="/axios.min.js"></script>
     <script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
     <!--<script src="https://libs.baidu.com/jquery/1.10.2/jquery.min.js"></script>-->
-    <link rel="stylesheet" type="text/css" href="/index.css?640523">
+    <link rel="stylesheet" type="text/css" href="/index.css?640523233">
 
     <link rel="stylesheet" href="__IMG__/lunbo/swiper.min.css">
     <link rel="stylesheet" href="__IMG__/lunbo/demo.css">
diff --git a/public/index.css b/public/index.css
index 9a253e4..0bcad5f 100644
--- a/public/index.css
+++ b/public/index.css
@@ -108,8 +108,8 @@ a,a:hover,a:active,a:visited,a:link,a:focus{
 }
 .tongContent .enroll .left{
     background: #559C74;color: #ffffff;
-    width: 90px;height: 70px;
-    line-height: 70px;text-align: center;font-size: 16px;
+    width: 90px;padding:15px 0px;
+   text-align: center;font-size: 16px;
 }
 .tongContent .enroll .middle{
     font-size: 12px;color: #999999;flex: 1;margin:5px;