---
title: "SW14002: Missing support slot"
description: "Your stylesheet has no place for CSS that a feature needs, such as keyframes."
image: "https://stillwind.dev/og.png"
---

> Documentation Index
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# SW14002: Missing support slot

This error occurs when the compiler generates supporting CSS, such as the
`@keyframes` of an animation, but your stylesheet has no slot for it. The message
names the missing slot.

## Reported

```css
@import "stillwind/utilities.css" layer(utilities);
@import "stillwind/builtins.css";
```

```tsx
const fade = style.keyframes({
  to: "opacity-0",
});
style(fade(""));
```

> SW14002: generated support requires an @stillwind-slot keyframes; in the CSS entry graph

## Fixed

```css
@import "stillwind/utilities.css" layer(utilities);
@import "stillwind/builtins.css";
@stillwind-slot keyframes;
```

```tsx
const fade = style.keyframes({
  to: "opacity-0",
});
style(fade(""));
```

## How to fix

- Add the slot that the message names, as in the example. `stillwind/theme.css`
  contains the `theme` and `keyframes` slots.
- If you do not need a custom selection, import `stillwind` instead.

Source: https://stillwind.dev/docs/errors/SW14002/index.mdx