Basic Concepts
Install Tailwind CSS with Create React App
https://tailwindcss.com/docs/guides/create-react-app
Some the relationship between tailwindcss and standard css
// z代表z-index; 比如z-4: z-index: 4
// x代表水平;比如:px-2:padding-left: 2rem; padding-right: 2rem;
// y代表上下;比如: py-2:padding-top: 2rem; padding-bottom: 2rem;
// t代表上; 比如:pt-2: padding-top: 2rem;
// b达标下;比如:pb-2: padding-bottom:2rem;
// bg-gradient-to-b from-red-400 to-red-200 背景渐变
// flex-shrink-0 = flex-shrink : 0,就是当flex布局的时候,这一块不允许挤压
// fas fa-wind fa-2x 是一个图标,来自于font-awesome不是tailwind的内容,具体看font-awesome官网