This site in accordance with the principle of building barrier-free web design, site template content is divided into four main large blocks:
1. Top navigation block
2. Main Menu block
3. Main content block
Access key for this site﹝Accesskey, also known as shortcuts﹞set as follows：
- Alt+T：The shortcut key alt + t, then use the tab key to find the "Site Map" and the above related links.
- Alt+L：The left main directory block, this section contains the main links of this website, Site Search, website link, login status and other projects.
- Alt+C：The main content block, this section presents the unit web page's content.