重写目录样式；适配新域名

templates/modules/header/header-search.html

@@ -22,6 +22,12 @@
         </div>
     </div>
 
+    <div class="toc_nav top_tool icon_color" aria-hidden="true">
+        <a class="listree-btn" title="展开目录" aria-label="展开目录" aria-expanded="false">
+            <i class="ri-menu-line"></i>
+        </a>
+    </div>
+
     <!-- <div class="m_top_nav top_tool is_mobile">
         <a class="top_nav_btn" uk-toggle="target: #m_offcanvas"><i class="ri-menu-2-line"></i></a>
         <div id="m_offcanvas" class="m_offcanvas uk-animation-fast"
@@ -94,8 +100,8 @@
     </div>
 
     <!-- 回到顶部 -->
-    <div class="is_mobile">
+    <div class="is_mobile top_tool">
         <a class="tool_top" href="#page" uk-scroll="" data-pjax-state="">
-            <i class="ri-skip-up-line"></i></a>
+            <i class="ri-skip-up-line tool_top_icon"></i></a>
     </div>
-</div>
+</div>