This website is based on the design principle of accessibility and uses keyboard shortcuts to strengthen the browsing convenience Layout is divided in 3 areas; the main menu zone at the top, the content zone at the center, the menu zone on the left side and right side, the related information zone at the bottom.
The following keys are set as the Access keys ( or speed keys) of this website.

Alt+Shift+U (Firefox):The upper main menu linking zone in which linking items are provided for contents in different languages and main items to be achieved.
Alt+Shift+L (Firefox):Left-sided linking zone in charge of the linking functions of the units.
Alt+Shift+C (Firefox):Main content area shows the content of each page.
Alt+Shift+B (Firefox):The Bottom of the menu links area
Alt+Shift+S (Firefox):Search box in every page for searching this site.
Visit counts:4112 Last updated on:2023-03-14