I'm using wordpress and ACF plugins to add an image :
http://www.advancedcustomfields.com/resources/image/
I would like to add an image in a div as a background. I used this code in my style.css but it doesn't work :
background-image: url(<?php $image = get_field('image_projet');?> <img
src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />);
Thanks for you help