版本：
文件：
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.css
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.eot
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.min.css
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.svg
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.ttf
- https://cdn.bootcdn.net/ajax/libs/typicons/2.1.2/typicons.woff