fix(SCRM-7080): 修复开票tab样式

src/pages/parkingFeeV2/parkingReceipt/parkingReceipt.vue

@@ -193,7 +193,7 @@ export default {
     position: fixed;
     top: 0;
     left: 0;
-    z-index:99999;
+    z-index: 1;
     div {
       width: 45%;
       text-align: center;
@@ -212,6 +212,7 @@ export default {
     background-color: #fafbff;
     position: fixed;
     top: 74px;
+    z-index: 2;
     left: 0;
 
     div {