I have a website with Drupal 7 and the customer just asked to make it "responsive design".
I need, for the design to respond correctly, to group some blocks I already have into some bigger blocks, on which i can apply the specific classes I need.
Region aren't valid for me because the website is already built and it would be really messy to change it just to add regions.
Any ideas?
Thanks
$block['content']['#prefix'] = '<div class="row">';
$block['content']['#suffix'] = '</div>';
? By blocks do you mean custom blocks defined in a module viahook_block_view()
or custom blocks that are just markup (tile and content) added from the admin/structure/blocks page?