diff options
Diffstat (limited to 'xstatic/pkg/font_awesome/data/scss/_mixins.scss')
| -rw-r--r-- | xstatic/pkg/font_awesome/data/scss/_mixins.scss | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/xstatic/pkg/font_awesome/data/scss/_mixins.scss b/xstatic/pkg/font_awesome/data/scss/_mixins.scss index f96719b..c3bbd57 100644 --- a/xstatic/pkg/font_awesome/data/scss/_mixins.scss +++ b/xstatic/pkg/font_awesome/data/scss/_mixins.scss @@ -12,15 +12,49 @@ } @mixin fa-icon-rotate($degrees, $rotation) { - filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation}); + -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation})"; -webkit-transform: rotate($degrees); -ms-transform: rotate($degrees); transform: rotate($degrees); } @mixin fa-icon-flip($horiz, $vert, $rotation) { - filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation}); + -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation}, mirror=1)"; -webkit-transform: scale($horiz, $vert); -ms-transform: scale($horiz, $vert); transform: scale($horiz, $vert); } + + +// Only display content to screen readers. A la Bootstrap 4. +// +// See: http://a11yproject.com/posts/how-to-hide-content/ + +@mixin sr-only { + position: absolute; + width: 1px; + height: 1px; + padding: 0; + margin: -1px; + overflow: hidden; + clip: rect(0,0,0,0); + border: 0; +} + +// Use in conjunction with .sr-only to only display content when it's focused. +// +// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1 +// +// Credit: HTML5 Boilerplate + +@mixin sr-only-focusable { + &:active, + &:focus { + position: static; + width: auto; + height: auto; + margin: 0; + overflow: visible; + clip: auto; + } +} |