All content images on this site are provided with descriptive ALT attributes.
All text links are written so that they make sense when read out of context.
Most Adobe Acrobat Portable PDF files on this site are tagged to allow basic accessibility. For more information about PDF accessibility see the Adobe website accessibility section.
The text on this website has been styled using a non-fixed value in a style sheet. This means that users can easily change the text size using their browser settings.
More help For more information and help about changing your browser settings please visit the BBC’s My Web My Way pages.
If you any accessibility issues or problems, please contact the online team at email@example.com.