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keyframe-declaration-no-important

Disallow !important within keyframe declarations.

@keyframes foo {
from { opacity: 0 }
to { opacity: 1 !important }
} /* ↑ */
/** ↑
* This !important */

Using !important within keyframes declarations is completely ignored in some browsers.

Options

true

The following pattern is considered a problem:

@keyframes foo {
from {
opacity: 0;
}
to {
opacity: 1 !important;
}
}

The following patterns are not considered problems:

@keyframes foo {
from {
opacity: 0;
}
to {
opacity: 1;
}
}
a { color: pink !important; }