zc

src/components/voiceBroadcast/voiceBroadcast.vue

@@ -390,6 +390,7 @@
     background: rgba(0, 0, 0, 0);
     .null-box {
       flex: 1;
+      background-color: rgba(0,0,0,0.5);
     }
     .get-button{
       width:500px;