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# declaration-block-single-line-max-declarations
Limit the number of declarations within a single-line declaration block.
<!-- prettier-ignore -->
```css
a { color: pink; top: 0; }
/** ↑ ↑
* The number of these declarations */
```
The [`message` secondary option](../../../docs/user-guide/configure.md#message) can accept the arguments of this rule.
## Options
`int`: Maximum number of declarations allowed.
For example, with `1`:
The following patterns are considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; top: 3px; }
```
<!-- prettier-ignore -->
```css
a,
b { color: pink; top: 3px; }
```
The following patterns are _not_ considered problems:
<!-- prettier-ignore -->
```css
a { color: pink; }
```
<!-- prettier-ignore -->
```css
a,
b { color: pink; }
```
<!-- prettier-ignore -->
```css
a {
color: pink;
top: 3px;
}
```