remove className

themes/hugo-universal-theme-master/layouts/shortcodes/furniture_design.html

@@ -11,7 +11,7 @@
     <li class="nav-item tab-item" role="presentation">
       <a href="/solid_wood_furniture" id="furniture-tab" class="nav-link">關於家具</a>
     </li>
-    <li class="nav-item tab-item nav-active" role="presentation">
+    <li class="nav-item tab-item" role="presentation">
       <a href="/about_mattress" id="mattress-tab" class="nav-link">關於床墊</a>
     </li>
   </ul>
@@ -29,7 +29,7 @@
       <a href="/solid_wood_furniture" id="furniture-tab" class="nav-link">關於家具</a>
     </li>
     <li class="nav-item tab-item" role="presentation">
-      <a href="/about_mattress" id="mattress-tab" class="nav-link design-border">關於床墊</a>
+      <a href="/about_mattress" id="mattress-tab" class="nav-link">關於床墊</a>
     </li>
   </ul>
 </div>