<div class="std-form-nav-wrap">
    <ul class="std-form-nav">
        <li><a href="javascript:void(0);" class="std-nav-item std-active-nav" data-tab="general"><span class="dashicons dashicons-admin-generic"></span><?php esc_html_e('General Settings', 'subscribe-to-download'); ?></a></li>
        <li><a href="javascript:void(0);" class="std-nav-item" data-tab="layout"><span class="dashicons dashicons-layout"></span><?php esc_html_e('Layout Settings', 'subscribe-to-download'); ?></a></li>
        <li><a href="javascript:void(0);" class="std-nav-item" data-tab="form"><span class="dashicons dashicons-feedback"></span><?php esc_html_e('Form Settings', 'subscribe-to-download'); ?></a></li>
        <li><a href="javascript:void(0);" class="std-nav-item" data-tab="email"><span class="dashicons dashicons-email"></span><?php esc_html_e('Email Settings', 'subscribe-to-download'); ?></a></li>
        <li><a href="javascript:void(0);" class="std-nav-item" data-tab="captcha"><span class="dashicons dashicons-shield"></span><?php esc_html_e('Captcha Settings', 'subscribe-to-download'); ?></a></li>
        <li><a href="javascript:void(0);" class="std-nav-item" data-tab="custom"><span class="dashicons dashicons-admin-customizer"></span><?php esc_html_e('Custom', 'subscribe-to-download'); ?></a></li>

    </ul>
</div>