z-indices

Specify a scale for z-indices.

a {
  z-index: 1;
}
/**        ↑
 *         This z-index */

This rule can automatically fix all of the problems reported.

Options

array

Given:

[1, 2]

The following patterns are considered violations:

a {
  z-index: 35;
}

The following patterns are not considered violations:

a {
  z-index: 1;
}