View file StuffPost/stuffpost/parts/menu.php

<!-- MAIN MENU -->
  <div class="menu-divider"></div>
  <div id="main-menu" class="f-main <?php if(get_theme_mod('want_menuFixed',1)){ ?>sticky-header<?php } ?> bg-white">

    <div id="bars" class="bg-1 c-white ch-black"><i class="fas fa-bars"></i></div>

    <?php if( get_theme_mod('want_menuLogo',1) ){ ?>
      <div class="logo menu-logo border-right f-main l-black lh-1" itemscope>
        <?php  if ( has_custom_logo() ) { ?>
          <?php the_custom_logo(); ?>
        <?php } else{ ?>
          <a href="<?php echo esc_url( home_url( '/' ) ); ?>" rel="home" >
            <?php bloginfo( 'name' ); ?>
          </a>
        <?php } ?>
      </div><!-- .logo -->
    <?php } ?>

    <?php if( get_theme_mod('want_menuTagline',1) && !has_nav_menu( 'desktop-menu') ){ ?>
      <div id="tagline" class="px-3 d-none d-lg-block c-black">
        <span>
          <?php //tagline description
            if( is_single() ){ the_title(); }
            elseif( is_archive() ){ the_archive_title(); }
            elseif( is_search() ){  echo esc_html__( 'Searched: ', 'stuffpost' ) . get_search_query(); }
            else{ bloginfo( 'description' ); } ?>
        </span>
      </div>
    <?php } elseif( has_nav_menu( 'desktop-menu') ){ ?>
      <nav class="navbar navbar-expand l-black lh-1 px-1" role="navigation">
        <?php wp_nav_menu( array(
          'theme_location' => 'desktop-menu',
          'container' => false,
          'menu_id' => 'desktop-menu',
          'menu_class'  => 'navbar-nav navbar-nav px-2 d-none'
        ) ); ?>
      </nav>
    <?php } ?>

    <div class="ml-auto">
      <?php if ( has_nav_menu( 'social-menu') && get_theme_mod('want_menuSocial',1) ) {
        wp_nav_menu( array(
          'theme_location'  => 'social-menu',
          'container'       => false,
          'menu_class'      => '',
          'items_wrap'      => '<ul id="%1$s" class="social-channels lh-black l-meta pr-2 d-none %2$s ">%3$s</ul>',
          'depth'           => 1,
        ) );
      } ?>
      <?php if(get_theme_mod('want_menuSearch',1)){ ?>
        <div id="search" class="c-meta border-left ch-black d-inline-block"><i class="fas fa-search"></i></div>
      <?php } ?>
    </div>
  </div>

<!-- MOBILE MENU -->
  <div id="mobile-menu">
    <div class="moible-menu-inner container h-100 f-main l-white lh-white">
        <div class="menu w-100 text-uppercase">
          <?php if ( has_nav_menu( 'header-menu') ) {
            wp_nav_menu( array(
              'theme_location'  => 'header-menu',
              'container'       => false,
              'menu_class'      => '',
              'items_wrap'      => '<ul id="%1$s" class="%2$s">%3$s</ul>',
            ) );
          } ?>
        </div>
    </div>
  </div>

<!-- search menu -->
  <div id="search-menu">
    <div class="moible-menu-inner container h-100 f-main l-white lh-white">
        <div class="menu w-100">
          <?php get_search_form() ?>
        </div>
    </div>
  </div>