听邦-新增app下载页

static/downloadapp/index.html

@@ -18,6 +18,7 @@
             margin: 0;
             padding: 0;
             border: 0;
+            -webkit-box-sizing: border-box;
             box-sizing: border-box;
             font-family: PingFangSC-Regular, HYQiHei-FES, "Helvetica Neue", Helvetica, STHeiTi, Arial, sans-serif;
             line-height: 1.42857143;
@@ -37,9 +38,16 @@
         }
 
         body {
+            display: -webkit-box;
+            display: -ms-flexbox;
             display: flex;
+            -webkit-box-orient: vertical;
+            -webkit-box-direction: normal;
+            -ms-flex-direction: column;
             flex-direction: column;
             padding-top: 68px;
+            -webkit-box-align: center;
+            -ms-flex-align: center;
             align-items: center;
             background: url('./imgs/bg@2x.png') center top/100% 100% no-repeat;
         }
@@ -50,7 +58,12 @@
         }
 
         .flex-col {
+            display: -webkit-box;
+            display: -ms-flexbox;
             display: flex;
+            -webkit-box-orient: vertical;
+            -webkit-box-direction: normal;
+            -ms-flex-direction: column;
             flex-direction: column;
         }
 
@@ -72,7 +85,11 @@
         }
 
         .main {
+            display: -webkit-box;
+            display: -ms-flexbox;
             display: flex;
+            -webkit-box-align: center;
+            -ms-flex-align: center;
             align-items: center;
             width: 266px;
             height: 44px;