Add class in panels region I am trying this for long time. I am trying to add additional class in panels region. I am using panel page to display one of my node. I want to add region class but I am not getting success. Is there any way to achieve this? Is it possible to rewrite layout template in my theme? If so I can achieve this quickly. For example I wonder if it is possible to override layout template based on my node content type.

Thanks a lot.
You can create custom layouts in your theme for panels, there's a fairly good how to guide here: https://drupal.org/node/495654

If you wanted to use different layouts for different nodes, you can add a variant to your panel pages, and under "selection rules, select "node:type" and select the content type you want. Then you can assign different panels layouts to each respective variant under the layout tab.