This website aims to conform to the World Wide Web Consortium's (W3C's) Web Content Accessibility Guidelines (WCAG) 2.0, conformance level AA, and we are committed to further improving accessibility.

Text size and colour

Changing font sizes and colour

Changing fonts can be useful for you if you have low vision, and need larger fonts or high contrast colours. You can change the font size, style and colour, and choose an alternative colour for links. You can also change background and foreground colours.

Changing fonts in Internet Explorer
Changing fonts in Firefox
Changing fonts in Chrome

Keyboard navigation

Arrow keys can be used to scroll up or down the page. You can use your Tab key to move between links, and press Return or Enter to select one. To go back to the previous page, use the Backspace key.