style:系统通知

@@ -268,6 +268,11 @@ export default {
 };
 </script>
 <style scoped>
+/deep/.el-message-box {
+  width: 500px;
+  max-height: 95%;
+}
+
 /deep/.message-title {
   font-size: 18px;
   font-weight: 700;