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Bootstrap/scss/mixins/_transition.scss
Patrick H. Lauke 8b20bce873
Add Sass variable for prefers-reduced-motion, add callout to affected components (#27581)
* Tweak the accessibility/reduced motion text

include mention of carousel slides, remove the (now inaccurate, as Firefox 63 includes it too) mention that support is limited to Safari/macOS

xref https://github.com/twbs/bootstrap/issues/27525

* Add new callout for reduced motion

* Add variable to control prefers-reduced-motion media query support

* Add callout about prefers-reduced-motion to all components currently using animation which are affected
2018-11-03 19:23:26 +01:00

17 lines
375 B
SCSS

// stylelint-disable property-blacklist
@mixin transition($transition...) {
@if $enable-transitions {
@if length($transition) == 0 {
transition: $transition-base;
} @else {
transition: $transition;
}
}
@if $enable-prefers-reduced-motion-media-query {
@media screen and (prefers-reduced-motion: reduce) {
transition: none;
}
}
}