
<div class="pxl-index-box pxl-index-box2 <?php echo esc_attr($settings['style'].' '.$settings['pxl_animate']); ?>" data-wow-delay="<?php echo esc_attr($settings['pxl_animate_delay'].'ms'); ?>">
    <div class="pxl-item--container">
        <div class="pxl-item--inner">
            <div class="pxl-item--index">
                <?php echo esc_attr($settings['index']); ?>
            </div>
            <h3 class="pxl-item--title el-empty">
                <?php echo esc_attr($settings['title']); ?>
            </h3>
        </div>
    </div>
</div>