converting-css-to-tailwind

使用方法

复制安装命令，在自己的智能体环境安装前先检查源码包。
从原始文档核对所需工具、凭据和支持的宿主。
说明输入材料与期望交付物，并对照来源检查输出。

npx skills add https://github.com/spencerpauly/awesome-cursor-skills --skill converting-css-to-tailwind

开始前需了解

安装不包含模型订阅、API 额度或访问文件的权限。
仓库星数和安装量反映活跃情况，不等于独立质量或安全测试。

仓库原始内容

按源仓库内容呈现，保留标题、案例、代码、表格、链接以及原文引用的演示图片。

Converting CSS to Tailwind

Migrate plain CSS files to Tailwind utility classes applied directly in markup.

Workflow

Read the CSS file and inventory every rule
Find the corresponding markup (HTML, JSX, TSX, Vue, Svelte) that references each selector
Convert each rule using the mapping below
Delete the CSS rule once all its properties are expressed as utilities
Remove the CSS file (or import) once it's empty
Verify the page looks identical — check for visual regressions

Conversion Reference

Layout & Box Model

CSS	Tailwind
`display: flex`	`flex`
`display: grid`	`grid`
`display: none`	`hidden`
`position: relative`	`relative`
`position: absolute`	`absolute`
`justify-content: center`	`justify-center`
`align-items: center`	`items-center`
`gap: 16px`	`gap-4`
`width: 100%`	`w-full`
`max-width: 768px`	`max-w-3xl`
`margin: 0 auto`	`mx-auto`
`padding: 16px`	`p-4`
`overflow: hidden`	`overflow-hidden`

Typography

CSS	Tailwind
`font-size: 14px`	`text-sm`
`font-weight: 700`	`font-bold`
`line-height: 1.5`	`leading-normal`
`text-align: center`	`text-center`
`text-transform: uppercase`	`uppercase`
`color: #333`	`text-[#333]` or a theme color
`letter-spacing: 0.05em`	`tracking-wide`

Backgrounds & Borders

CSS	Tailwind
`background-color: #f5f5f5`	`bg-[#f5f5f5]` or `bg-neutral-100`
`border: 1px solid #e5e7eb`	`border border-gray-200`
`border-radius: 8px`	`rounded-lg`
`box-shadow: 0 1px 3px ...`	`shadow-sm`

Responsive — Media Queries

css

@media (min-width: 768px) { .card { flex-direction: row; } }

→ <div class="flex-col md:flex-row">

Map breakpoints: sm: (640), md: (768), lg: (1024), xl: (1280), 2xl: (1536)

Pseudo-classes & States

css

.btn:hover { background-color: #1d4ed8; }

→ <button class="hover:bg-blue-700">

Prefixes: hover:, focus:, active:, disabled:, first:, last:, odd:, even:, group-hover:, peer-checked:

Animations & Transitions

css

transition: all 0.2s ease-in-out;

→ transition-all duration-200 ease-in-out

css

@keyframes spin { ... }
animation: spin 1s linear infinite;

→ animate-spin (built-in) or define in tailwind.config

Custom Properties / Arbitrary Values

For anything without a direct utility, use arbitrary values:

w-[calc(100%-2rem)]
grid-cols-[200px_1fr_1fr]
text-[clamp(1rem,2vw,1.5rem)]

Handling Remaining CSS

Some things can't be expressed purely as utilities:

Complex selectors (.parent > .child + .sibling) — restructure the markup or use @apply as a last resort
`@font-face` — keep in a global CSS file or globals.css
Complex `@keyframes` — define in tailwind.config.ts under theme.extend.keyframes
CSS variables — migrate to Tailwind theme values in tailwind.config.ts

Rules

Prefer semantic Tailwind classes (bg-primary) over arbitrary hex values when a theme exists
Don't use @apply to recreate the same CSS you're migrating away from — that defeats the purpose
Group related utilities logically: layout → spacing → typography → colors → effects
If a component has 10+ utilities, consider extracting a reusable component rather than a CSS class