wordpress中两个菜单之间的中心标志

Question

我想将徽标居中。并将我的菜单分为两部分。我可以通过使用css实现这一点，但问题是，我怎么能在li中插入徽标。完整菜单仅由功能创建。 菜单是通过以下代码创建的：

<div class="logo"><a href="<?php echo home_url(); ?>/"><img src="<?php echo $qode_options_central['logo_image']; ?>" alt="Logo"/></a></div>
            <div class="header_inner_right">
                <?php
                $menu_type = $qode_options_central['top_menu'];

                ?>
                <nav class="main_menu <?php  if($menu_type == "drop_down") { echo "drop_down"; } elseif($menu_type == "drop_down2") { echo "drop_down2"; } else { echo "drop_down"; } ?>">
                <?php

                    if($menu_type == "drop_down") :
                        wp_nav_menu( array( 'theme_location' => 'top-navigation' , 
                                                                'container'  => '', 
                                                                'container_class' => '', 
                                                                'menu_class' => '', 
                                                                'menu_id' => '',
                                                                'fallback_cb' => 'top_navigation_fallback',
                                                                'walker' => new qode_type1_walker_nav_menu()
                     ));

                    elseif($menu_type == "drop_down2"):
                        wp_nav_menu( array( 'theme_location' => 'top-navigation' , 
                                                                'container'  => '', 
                                                                'container_class' => '', 
                                                                'menu_class' => '', 
                                                                'menu_id' => '',
                                                                'fallback_cb' => 'top_navigation_fallback',
                                                                'walker' => new qode_type2_walker_nav_menu()
                         ));


                    else :
                        wp_nav_menu( array( 'theme_location' => 'top-navigation' , 
                                                                'container'  => '', 
                                                                'container_class' => '', 
                                                                'menu_class' => '', 
                                                                'menu_id' => '',
                                                                'fallback_cb' => 'top_navigation_fallback',
                                                                'walker' => new qode_type1_walker_nav_menu()
                         ));
                    endif;
                ?>

                </nav>

                <div class='selectnav_button'><span>&nbsp;</span></div>

                <?php   
                $display_header_widget = $qode_options_central['header_widget_area'];
                if($display_header_widget == "yes"){ ?> 
                    <div class="header_right_widget">
                        <?php dynamic_sidebar('header_right'); ?>
                    </div>
                <?php } ?>

            </div>

我想将菜单分为两部分。我想要这样的东西：

http://local.obcasio.com/Untitled-3.png

提前完成。