style: ui修复_v3

src/components/uni-number-box/uni-number-box.vue

@@ -158,6 +158,7 @@ export default {
   width: 50px;
   height: 100%;
   text-align: center;
+  line-height: 1;
   font-size: 32px;
   background-color: transparent;
   border: 0;