<div class="ftc-choose-us-4-left">
    <?php if(!empty($settings['img_1']['url'])):?>
        <div class="ftc-choose-us-4-img-1 img-cover fix  ftc-fade-down">
            <img src="<?php echo esc_url($settings['img_1']['url']);?>" alt="<?php if(!empty($settings['img_1']['alt'])){ echo esc_url($settings['img_1']['alt']);}?>">
        </div>
    <?php endif;?>
    <?php if(!empty($settings['img_2']['url'])):?>
    <div class="ftc-choose-us-4-img-2 img-cover fix ftc-fade-down">
        <img src="<?php echo esc_url($settings['img_2']['url']);?>" alt="<?php if(!empty($settings['img_2']['alt'])){ echo esc_url($settings['img_2']['alt']);}?>">
    </div>
    <?php endif;?>
    <?php if(!empty($settings['img_3']['url'])):?>
        <div class="ftc-choose-us-4-img-3 img-cover fix ftc-fade-down">
            <img src="<?php echo esc_url($settings['img_3']['url']);?>" alt="<?php if(!empty($settings['img_3']['alt'])){ echo esc_url($settings['img_3']['alt']);}?>">
        </div>
    <?php endif;?>
</div>