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Olei intends that all of the essential content and functionality of the website are independent of the physical devices and web browsers used, the technical standards encoded for free use, and accessible to browsers adapted for people with sensory, motor or cognitive limitations.

The European Union, in the Council's resolution of 25 March 2002, encourages Member States to take into account the need for digital content to be accessible and, following this recommendation, in the Law 34/2002, of 11 July , Services of information society and electronic commerce, the government has taken the necessary measures so that the information available on their Web sites accessible to people with disabilities and the elderly, according to the criteria of Content Accessibility generally recognized, before December 31, 2005.

Consistent with this objective, the design of the Olei website was given the accessibility recommendations for the first level of the W3C WAI guidelines.


All images used in this site include descriptive ALT attributes. Purely decorative graphics include empty alt attributes.

Text Size

You can change the font size of this document to your preference through your browser: In Internet Explorer, select View, then Text Size, and choose the desired size. In Firefox select View, then size, then increase or decrease.


All labels associated with form fields HTML tags.


Javascript is used on the website for ease of use, but you can browse the website without Javascript.


This site uses CSS for visual layout. If your browser or browsing device does not support style sheets, the use of structured semantic markup ensures that the content of each page is still readable and well structured.