修复ie下不能显示的问题

YANGDL

2021-03-11 471a917dc8951778ee25f6753b419fc7439c92aa

 src/components/LayerController/modules/LcServiceLayer.vue

@@ -106,6 +106,7 @@
        }

        .wms-panel {
            width: 250px;
            display: flex;
            flex-flow: column;