This website is built in accordance with web accessibility design principles. The access key (also known as a shortcut key) settings are as follows:
Alt + U: Upper auxiliary link area — this section includes links to the Home page, Site Map, and Version Switch.
Alt + C: Main content area — this section displays the main content of each webpage.
Alt + B: Bottom copyright area — this section contains the copyright information of the site.
If you are using the Firefox browser, the shortcut key combination is Shift + Alt + (access key letter).
For example, pressing Shift + Alt + C will jump to the main content area of the page, and so on.