Accessibility
The website aims to be inherently accessible with different ways of consuming all present that provide, as far as possible, contents without loss of information.
Generally, these web pages and the websites are produced alive, constantly changing, subject to sudden changes and the updates are managed by a not defined number of hands and heads. A website is a choral work, where everyone, during its implementation applies his/her specific know-how and where the update is performed by people who are not always fully aware of their role as "information brokers".
We recognize that the efforts carried our till today cannot exhaust all the issues of accessibility, which we consider a process, not a result achieved once for all and the result of a shared attention, which affects not only the technical, but the whole chain of content production.

Usability
A considerable effort was also performed for the aspects concerning the usability of the site. In particular, the structure of the site was redesigned to make easier to find specific information; there were introduced information and elements of contextual guidance (location bar, activation of the focus on the active elements). The layout (layout of the page) is designed so that the contents fit the window size, avoiding the possible use of the horizontal scroll bar and so that the general appearance is optimal at different screen resolutions.

Help us to improve
Despite the care taken in designing the site and the many tests performed we cannot exclude with certainty that one or more pages are still inaccessible to certain groups of users.
In this case, we apologize and we kindly ask you to notify the webmaster any irregularities or difficulties encountered in order to enable us to eliminate it as soon as possible.

Validations
This site is validated XHTML 1.0 and CSS 2.1