0
0
mirror of https://github.com/twbs/bootstrap.git synced 2024-12-05 17:24:20 +01:00
Bootstrap/scss/mixins/_visually-hidden.scss
XhmikosR b5fb84a91d
docs: fix a few redirects (#31689)
* Fix GitHub's permanent redirects

* Fix a11yproject redirects

* Update postcss-loader repo URL to the current  one
2020-09-17 20:01:04 +03:00

29 lines
869 B
SCSS

// stylelint-disable declaration-no-important
// Hide content visually while keeping it accessible to assistive technologies
//
// See: https://www.a11yproject.com/posts/2013-01-11-how-to-hide-content/
// See: https://hugogiraudel.com/2016/10/13/css-hide-and-seek/
@mixin visually-hidden() {
position: absolute !important;
width: 1px !important;
height: 1px !important;
padding: 0 !important;
margin: -1px !important; // Fix for https://github.com/twbs/bootstrap/issues/25686
overflow: hidden !important;
clip: rect(0, 0, 0, 0) !important;
white-space: nowrap !important;
border: 0 !important;
}
// Use to only display content when it's focused.
//
// Useful for "Skip to main content" links; see https://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
@mixin visually-hidden-focusable() {
&:not(:focus) {
@include visually-hidden();
}
}