修改金额显示问题

src/views/teacher/order.vue

@@ -25,7 +25,7 @@
                             <span> {{ data.paymentAmount }} </span>
                             <span> {{ data.payTime }} </span>
                         </div>
-                        <p style="padding: 8px 0 0 8px;">缴费总额：{{ amountCount }}元</p>
+                        <p style="padding: 8px 8px 20px">缴费总额：{{ (amountCount).toFixed(2) }}元</p>
                     </div>
                 </div>
             </van-tab>
@@ -241,7 +241,7 @@ h2 {
     position: absolute;
     right: .15rem;
     top: 0;
-    /deep/.van-dropdown-menu__bar {
+    .van-dropdown-menu__bar {
         height: .4rem;
         box-shadow: none;
     }