<div class="grid-row content-block <?php if($block->location !='left'): ?> blue-bg <?php endif; ?>">

    <?php if($block->location =='left' && isset($block->images[0])): ?>

        <div class="grid-col col-6 col-md-5 col-sm-12 content-image">
            <img src="<?php echo $block->images[0]->medium_image_url; ?>"/>
        </div>

        <div class="grid-col col-6 col-md-7 col-sm-12 content-description">
            <p><?php echo $block->description; ?></p>
        </div>

    <?php endif; ?>

    <?php if($block->location !='left' && isset($block->images[0])): ?>

        <div class="grid-col col-6 col-md-7 col-sm-12 content-description">
            <p><?php echo $block->description; ?></p>
        </div>

        <div class="grid-col col-6 col-md-5 col-sm-12 content-image">
            <img src="<?php echo $block->images[0]->medium_image_url; ?>"/>
        </div>

    <?php endif; ?>

</div>