Electro v2 - Light Off-Canvas Navigation

functions.php

function electro_off_canvas_nav() {
     $classes = '';
     if( apply_filters( 'electro_off_canvas_nav_hide_in_desktop', false ) ) {
         $classes = 'off-canvas-hide-in-desktop';
     }
     ?>
     <div class="off-canvas-navigation-wrapper <?php echo esc_attr( $classes ); ?>">
         <div class="off-canvas-navbar-toggle-buttons clearfix">
             <button class="navbar-toggler navbar-toggle-hamburger " type="button">
                 <i class="ec ec-menu"></i>
             </button>
             <button class="navbar-toggler navbar-toggle-close " type="button">
                 <i class="ec ec-close-remove"></i>
             </button>
         </div>

         <div class="off-canvas-navigation light" id="default-oc-header">
             <?php
                 wp_nav_menu( array(
                     'theme_location'    => 'hand-held-nav',
                     'container'         => false,
                     'menu_class'        => 'nav nav-inline yamm',
                     'fallback_cb'       => 'electro_handheld_nav_fallback',
                     'walker'            => new wp_bootstrap_navwalker()
                 ) );
             ?>
         </div>
     </div>
     <?php
 }

Hi, is it possible to create this same menu but superimposed(overlay) as the canvas cart?