I have a CSS class called "brands" and I am looking to change the size of the thumbnail div within this brand class. How can I go about doing this?
<div class="brands">
<div class="row">
<?php foreach ($item['brands'] as $key => $value): ?>
<div class="col-md-3">
<div class="thumbnail">
<img src="<?php echo base_url(); ?>assets/img/logos/<?php echo sprintf("%s-logo.jpg", $value); ?>" alt="<?php echo sprintf('%s Logo Image', ucwords($value)); ?>" />
</div>
</div>
<?php endforeach; ?>
</div>
</div>