fix:切换舱内外视频，顶部导航栏被遮盖住，且舱内外视频标题文字溢出

src/components/MMCFlightControlCenter/components/mapSearch/index.vue

@@ -200,6 +200,7 @@ export default {
   width: 48px;
   height: 48px;
   cursor: pointer;
+  z-index: 1;
 
   &::before {
     font-size: 24px;

src/components/MMCFlightControlCenter/components/uavApplications/components/controlPanel/components/controlTop/index.vue

@@ -481,6 +481,7 @@ export default {
   align-items: center;
   font-family: MicrosoftYaHei;
   font-size: 16px;
+  z-index: 2;
   color: #ffffff;
   line-height: 21px;
   padding: 0 4px;