改警告框长度

src/components/alarm.vue

@@ -148,7 +148,7 @@ export default {
 }
 .alarm {
   position: relative;
-  width: 30vw;
+  width: 32vw;
   margin: 0 auto;
   border: 1px solid rgba(186, 25, 25, 0.17);
   height: 2.998501rem;