https://tailwindcss.com/ —en
    https://www.tailwindcss.cn/docs/adding-base-styles —zh

    https://tailwindcss.com/docs/adding-custom-styles —自定义样式
    https://tailwindcss.com/docs/adding-custom-styles#adding-base-styles —添加基础样式
    https://tailwindcss.com/docs/hover-focus-and-other-states —支持各种状态、伪类、父子、相邻关系等样式
    https://tailwindcss.com/docs/hover-focus-and-other-states#using-with-your-own-classes 自定义class
    https://tailwindcss.com/docs/screen-readers#screen-reader-only-elements —无障碍
    项目使用中总结参考：
    tailwind css

    至今不支持text-shadow