60 lines
1.6 KiB
SCSS
60 lines
1.6 KiB
SCSS
// Mixins
|
|
// --------------------------
|
|
|
|
@mixin fa-icon() {
|
|
display: inline-block;
|
|
font: normal normal normal #{$fa-font-size-base}/#{$fa-line-height-base} #{$fa-font-family}; // shortening font declaration
|
|
font-size: inherit; // can't have font-size inherit on line above, so need to override
|
|
text-rendering: auto; // optimizelegibility throws things off #1094
|
|
-webkit-font-smoothing: antialiased;
|
|
-moz-osx-font-smoothing: grayscale;
|
|
|
|
}
|
|
|
|
@mixin fa-icon-rotate($degrees, $rotation) {
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation})";
|
|
-webkit-transform: rotate($degrees);
|
|
-ms-transform: rotate($degrees);
|
|
transform: rotate($degrees);
|
|
}
|
|
|
|
@mixin fa-icon-flip($horiz, $vert, $rotation) {
|
|
-ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$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;
|
|
}
|
|
}
|