优化相机预览的边框

src/views/cameras/preview/components/CameraViewSetting/CameraViewSetting.vue

@@ -179,7 +179,7 @@
 <style scoped>
   .cameraViewSettingWrapper {
     position: relative;
-    border: 1px solid #ccc;
+    /* border: 1px solid #ccc; */
   }
   .cameraViewOverflow {
     overflow: hidden;

src/views/cameras/preview/components/FenceEditorV2/FenceEditor.vue

@@ -268,6 +268,6 @@
   }
   .overflowWrapper {
     overflow: hidden;
-    border: 1px solid #ccc;
+    border: 1px solid #efefef;
   }
 </style>