diff --git a/fe/src/App.vue b/fe/src/App.vue
index 6ad4f22..f08a019 100644
--- a/fe/src/App.vue
+++ b/fe/src/App.vue
@@ -14,7 +14,7 @@
       </div>
     </el-header>
     <el-container>
-      <el-aside class="app-menu">
+      <el-aside class="app-menu" width="20%">
         <el-row>
           <el-col :span="24">
             <el-menu class="menu" :router="true" :default-active="$route.path">
@@ -92,5 +92,7 @@ export default {
 
 .app .app-menu {
   background: $white;
+  max-width: 300px;
+  min-width: 200px;
 }
 </style>
diff --git a/fe/src/views/Mock.vue b/fe/src/views/Mock.vue
index a4b8e26..8cd66db 100644
--- a/fe/src/views/Mock.vue
+++ b/fe/src/views/Mock.vue
@@ -89,6 +89,9 @@ export default {
 
     .el-checkbox__label {
       font-size: 16px;
+      &:hover {
+        color: $main;
+      }
     }
   }