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/**
 * Implements hook_css_alter().
 */
function mfs_distribucio_css_alter(&$css) {
  // override Seven's css stylesheet.
  if (isset($css['themes/seven/style.css'])) {
    $css['themes/seven/style.css']['data'] = drupal_get_path('theme', 'emfasiomgen') . '/css/admin/seven_style.css';
  }
  // override Ember css stylesheet.
  if (isset($css['sites/all/themes/ember/styles/style.css'])) {
    $css['sites/all/themes/ember/styles/style.css']['data'] = drupal_get_path('theme', 'emfasiomgen') . '/css/admin/ember_style.css';
  }
}