diff --git a/src/views/home/components/provincial/Top2.vue b/src/views/home/components/provincial/Top2.vue
index 15f41405..bdd1bb93 100644
--- a/src/views/home/components/provincial/Top2.vue
+++ b/src/views/home/components/provincial/Top2.vue
@@ -428,6 +428,9 @@ export default {
 .map-box {
   width: 100%;
   height: 440px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
 }
 .echarts {
   width: 100%;