diff --git a/src/views/abnormalAlarm/alarmCenter/alarmHistory/index.vue b/src/views/abnormalAlarm/alarmCenter/alarmHistory/index.vue
index 27b841b..d3cd355 100644
--- a/src/views/abnormalAlarm/alarmCenter/alarmHistory/index.vue
+++ b/src/views/abnormalAlarm/alarmCenter/alarmHistory/index.vue
@@ -182,6 +182,7 @@ export default {
           left: '0%',
           right: '0%',
           bottom: '15',
+          top:15,
           containLabel: true
         },
         xAxis: {
@@ -444,7 +445,6 @@ export default {
       .ant-tabs-tabpane{
         height: 100%;
         overflow: auto;
-        background-color: #02282b;
         overflow: hidden;
       }
     }