修复顶级菜单样式

frontend/src/business/App.vue

 <template>
   <el-col v-if="auth">
     <el-row id="header-top" type="flex" justify="space-between" align="middle">
-      <el-col :span="2">
+
+      <el-col :span="12">
         <a class="logo"/>
-      </el-col>
-      <el-col :span="10">
         <ms-top-menus/>
       </el-col>
+
       <el-col :span="12">
         <ms-user/>
       </el-col>
@@ -62,6 +62,7 @@
     width: 156px;
     margin-right: 20px;
     display: inline-block;
+    line-height: 40px;
     background-size: 156px 30px;
     height: 40px;
     background-repeat: no-repeat;
@@ -78,6 +79,11 @@
     line-height: 40px;
   }
 
+  .header-top-menus {
+    display: inline-block;
+    border: 0;
+  }
+
   .menus > a {
     padding-right: 15px;
     text-decoration: none;