Hide the title or Change the Title style of one page based on page Title Multi site
If you're on a multi-site, you could just use the domain and add it to the body class. That way you can target the same content type differently on each site.

Using preprocess_html...

function THEMENAME_preprocess_html(&amp;$vars) {
  global $base_url;

  // Split the URL
  $site_host = explode('/', $base_url);

  // Split the root domain from the TLD (.com).
  $site_host = explode('.', $site_host[2]);

  // Add it to your body class.
  $vars['classes_array'][] = drupal_clean_css_identifier($site_host[0]);
}


You might have to alter it a bit, but you get the idea. So if your domain was http://example.com, this would add example to the body class.

&lt;body class="page-node page-node- page-node-194 node-type-product example"&gt;