修改新增发票样式

components/mobile/center/addinvoice.vue

@@ -384,7 +384,7 @@
           font-size: 0.28rem;
           height: 0.5rem;
           line-height: 0.5rem;
-          color: #666;
+          color: #333;
         }
         .input {
           width: 4.4rem;