Techmarket - Departments menu open by default

functions.php

function techmarket_departments_menu() {
    ?>
    <div id="departments-menu" class="dropdown departments-menu open show">
        <?php
            $departments_menu_title = techmarket_is_woocommerce_activated() ? esc_html__( 'All Departments', 'techmarket' ) : esc_html__( 'Categories', 'techmarket' );
            $departments_menu_title = apply_filters( 'techmarket_departments_menu_title', $departments_menu_title );
            $departments_menu_icon  = apply_filters( 'techmarket_departments_menu_icon', 'tm tm-departments-thin' );
        ?>
        <button class="btn dropdown-toggle btn-block" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="<?php echo esc_attr( $departments_menu_icon ); ?>"></i><span><?php echo esc_html( $departments_menu_title ); ?></span></button>
        <?php
        wp_nav_menu( apply_filters( 'techmarket_departments_menu_args', array(
            'theme_location'    => 'departments-menu',
            'container'         => false,
            'menu_class'        => 'dropdown-menu yamm departments-menu-dropdown',
            'fallback_cb'       => 'WP_Bootstrap_Navwalker::fallback',
            'walker'            => new WP_Bootstrap_Navwalker(),
        ) ) );
        ?>
    </div><!-- #departments-menu -->
    <?php
}

Assalam O alaikum IbnDawood,
How can I make the above code, to show Dept menu on Home Page only., as on Product page Dept Menu overlaps the Main product image and it needs to click to hide the Dept. Menu list.

Wa alaikum salam. Please email our support from here : https://themeforest.net/item/techmarket-multidemo-electronics-store-woocommerce-theme/20241155/support for support related to Techmarket.