结算页按钮位置调整

@@ -240,7 +240,7 @@
     .balance {
     .balance {
         position: fixed;
         position: fixed;
         box-sizing: border-box;
         box-sizing: border-box;
-        bottom: 0;
+        bottom: 100px;
         width: 100%;
         width: 100%;
         padding: 20px;
         padding: 20px;
         height: 120px;
         height: 120px;