#blocks_controls{style: ('display: none;' unless blocks_changed?)}
  %span.caption= t('blocks.apply_changes')
  = link_to blocks_apply_path, method: :post, class: 'apply', title: 'Apply blocks changes' do
    %i.fa.fa-2x.fa-check-circle-o
  = link_to blocks_cancel_path, method: :post, class: 'cancel', title: 'Cancel blocks changes' do
    %i.fa.fa-2x.fa-times-circle-o