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at-rule-name-space-after

Require a single space after at-rule names.

@media (max-width: 600px) {}
/** ↑
* The space after at-rule names */

The fix option can automatically fix all of the problems reported by this rule.

Options

string: "always"|"always-single-line"

"always"

There must always be a single space after at-rule names.

The following patterns are considered problems:

@charset"UTF-8";
@media(min-width: 700px) {}
@media  (min-width: 700px) {}
@media
(min-width: 700px) {}

The following patterns are not considered problems:

@charset "UTF-8";
@import url("x.css");
@media (min-width: 700px) {}

"always-single-line"

There must always be a single space after at-rule names in single-line declaration blocks.

The following patterns are considered problems:

@charset"UTF-8";
@media(min-width: 700px) {}
@media  (min-width: 700px) {}

The following patterns are not considered problems:

@charset "UTF-8";
@import url("x.css");
@media (min-width: 700px) {}
@media
(min-width: 700px) {}
@media(min-width: 700px) and
(orientation: portrait) {}
@media
(min-width: 700px) and
(orientation: portrait) {}