github.com/pdaian/flashboys2@v0.0.0-20190718175736-b101c35361f0/webapp/static/fonts/font-awesome-4.7.0/scss/_mixins.scss (about)

     1  // Mixins
     2  // --------------------------
     3  
     4  @mixin fa-icon() {
     5    display: inline-block;
     6    font: normal normal normal #{$fa-font-size-base}/#{$fa-line-height-base} FontAwesome; // shortening font declaration
     7    font-size: inherit; // can't have font-size inherit on line above, so need to override
     8    text-rendering: auto; // optimizelegibility throws things off #1094
     9    -webkit-font-smoothing: antialiased;
    10    -moz-osx-font-smoothing: grayscale;
    11  
    12  }
    13  
    14  @mixin fa-icon-rotate($degrees, $rotation) {
    15    -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation})";
    16    -webkit-transform: rotate($degrees);
    17        -ms-transform: rotate($degrees);
    18            transform: rotate($degrees);
    19  }
    20  
    21  @mixin fa-icon-flip($horiz, $vert, $rotation) {
    22    -ms-filter: "progid:DXImageTransform.Microsoft.BasicImage(rotation=#{$rotation}, mirror=1)";
    23    -webkit-transform: scale($horiz, $vert);
    24        -ms-transform: scale($horiz, $vert);
    25            transform: scale($horiz, $vert);
    26  }
    27  
    28  
    29  // Only display content to screen readers. A la Bootstrap 4.
    30  //
    31  // See: http://a11yproject.com/posts/how-to-hide-content/
    32  
    33  @mixin sr-only {
    34    position: absolute;
    35    width: 1px;
    36    height: 1px;
    37    padding: 0;
    38    margin: -1px;
    39    overflow: hidden;
    40    clip: rect(0,0,0,0);
    41    border: 0;
    42  }
    43  
    44  // Use in conjunction with .sr-only to only display content when it's focused.
    45  //
    46  // Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
    47  //
    48  // Credit: HTML5 Boilerplate
    49  
    50  @mixin sr-only-focusable {
    51    &:active,
    52    &:focus {
    53      position: static;
    54      width: auto;
    55      height: auto;
    56      margin: 0;
    57      overflow: visible;
    58      clip: auto;
    59    }
    60  }