@charset "utf-8";

/**
 * 引用自定义字体
 * @param string $name 字体名称
 *
 */

@mixin font-family($name) {
    font-family: $name;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -webkit-text-stroke-width: 0;
    -moz-font-smoothing: grayscale;
}

@mixin retina-sprite($map, $sprite, $scale) {
    $width: image-width(sprite-file($map, $sprite));
    $height: image-height(sprite-file($map, $sprite));
    $offsetY: ceil(nth(sprite-position($map, $sprite), 2) / $scale);
    background: sprite-url($map) 0 $offsetY no-repeat;
    $zoomX: ceil(image_width(sprite-path($map)) / $scale);
    $zoomY: auto;
    @include background-size($zoomX $zoomY);
    display: block;
}

@mixin pos-sprite($map, $posY) {
    background: sprite-url($map) 0 $posY no-repeat;
}