Data format and value is wrong

Hi to all,
i try to change the format of data and time but i cannot change!
how can i change the format of the data? why is wrong?
www.automotiveshop.it see the news , it show wrong data and format! I change in Italian language.

regards

Please be more specific. There is no the News on your site. In what part of your site data and format are wrong?

If you thought about the modules ULTIMI PRODOTTI and VETRINA, they are not included in the original template. So if you installed them later, you should style them better in CSS yourself.

On the right there is NEWS module under the contattaci module!

docs.joomla.org/How_do_you_change_the_date_format%3F