diff --git a/src/layouts/default.vue b/src/layouts/default.vue
index 9e4168e..79c95fa 100644
--- a/src/layouts/default.vue
+++ b/src/layouts/default.vue
@@ -260,7 +260,7 @@ const statusMap = {
             IP : {{ deviceInfo.ip }}
           </div>
         </el-col>
-        <el-col :span="12">
+        <el-col :span="12" class="warning-border">
           <div class="footer-left">
             <img src="../assets/images/run.svg" alt="" style="padding-right: 5px">
             <span v-if="!systemStore.systemLogList.length" class="text">设备运行状态</span>
@@ -595,4 +595,20 @@ const statusMap = {
     transform: rotate(0deg);
   }
 }
+
+@keyframes border-pulse {
+  0% {
+    box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.5);
+  }
+  100% {
+    box-shadow: 0 0 0 5px rgba(255, 0, 0, 0);
+  }
+}
+
+.warning-border {
+  position: relative;
+  border: 1px solid #ff4d4d;
+  border-radius: 3px;
+  animation: border-pulse 1.5s infinite;
+}
 </style>