浏览器样式重置 
UnoCSS 默认情况下不提供样式重置或预检以实现最大灵活性,并且不会填充全局 CSS。如果您将 UnoCSS 与其他 CSS 框架一起使用,它们可能已经为您完成了重置。如果您单独使用 UnoCSS,则可以使用 Normalize.css等重置库。
我们还为您提供了一些快速选择的样式重置:
安装 
bash
pnpm add @unocss/resetpnpm add @unocss/resetbash
yarn add @unocss/resetyarn add @unocss/resetbash
npm install @unocss/resetnpm install @unocss/resetUsage 
您可以在 main.js 中添加以下任意一个重置样式表。
normalize.css 
来源: https://github.com/csstools/normalize.css
ts
import '@unocss/reset/normalize.css'import '@unocss/reset/normalize.css'sanitize.css 
来源: https://github.com/csstools/sanitize.css
ts
import '@unocss/reset/sanitize/sanitize.css'
import '@unocss/reset/sanitize/assets.css'import '@unocss/reset/sanitize/sanitize.css'
import '@unocss/reset/sanitize/assets.css'Eric Meyer 
来源: https://meyerweb.com/eric/tools/css/reset/index.html
ts
import '@unocss/reset/eric-meyer.css'import '@unocss/reset/eric-meyer.css'Tailwind 
ts
import '@unocss/reset/tailwind.css'import '@unocss/reset/tailwind.css'Tailwind compat 
ts
import '@unocss/reset/tailwind-compat.css'import '@unocss/reset/tailwind-compat.css'这个样式表基于 Tailwind reset,只是去除了按钮的背景颜色覆盖,以避免与 UI 框架发生冲突。请参阅链接的问题 #2127.。
css
button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}css
button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button; /* 1 */
  /*background-color: transparent; !* 2 *!*/
  background-image: none; /* 2 */
}button,
[type='button'],
[type='reset'],
[type='submit'] {
  -webkit-appearance: button; /* 1 */
  /*background-color: transparent; !* 2 *!*/
  background-image: none; /* 2 */
}