多层关联维护样式修改

src/components/icss/AddMedicalMultRelation.vue

@@ -306,7 +306,7 @@ import api from '@api/icss.js';
   height: 300px;
   display: none;
   background: #fff;
-  box-shadow: 0 8px 20px 0 rgba(131,136,142,0.20);
+  border: 1px solid #ccc;
   text-align: center;
   z-index: 2;
 }
@@ -333,6 +333,7 @@ import api from '@api/icss.js';
   line-height: 34px;
   text-align: left;
   padding: 0 15px;
+  cursor: pointer;
 }
 .conceptItem:hover {
   background: #f5f7fa;