diff --git a/src/views/alarmHandling/index.vue b/src/views/alarmHandling/index.vue
index a97ba04..fb2980a 100644
--- a/src/views/alarmHandling/index.vue
+++ b/src/views/alarmHandling/index.vue
@@ -1241,6 +1241,7 @@ export default {
           bottom: 0px;
           background: rgba(0, 0, 0, 0.5);
           width: calc(100% - 12px);
+          z-index: 3;
           .alarmInfo {
             color: #fff;
           }