设备树组件和使用页面样式优化

src/components/module_ems/UEquipmentTree/UEquipmentTree.vue

@@ -130,6 +130,8 @@
 .equipment-tree-container{
   width: 100%;
   height: 100%;
+  background-color: #fff;
+  padding: 15px;
   .tree-container{
     width: 100%;
     height: calc(100% - 40px);

src/views/module_cmms/inspectContent/index.vue

@@ -40,10 +40,8 @@
     min-width: 200px;
     max-width: 240px;
     height: 100%;
-    padding: 15px;
     margin-right: 10px;
     margin-left: 5px;
-    background-color: #fff;
   }
   .right{
     flex: 1;