diff --git a/jero-web/src/App.vue b/jero-web/src/App.vue
index 79f05f5f..6a001f42 100644
--- a/jero-web/src/App.vue
+++ b/jero-web/src/App.vue
@@ -51,11 +51,19 @@ export default {
   }
 }
 </script>
-<style>
+<style scoped lang="less">
   #app {
     height: 100%;
   }
 
+  .port-spin {
+    height: 100%;
+
+    /deep/ .ant-spin-container {
+      height: 100%;
+    }
+  }
+
   .port-spin > div > .ant-spin {
     height: 100vh!important;
     max-height: unset!important;