$Stolzl-Thin: "STOLZ_0";
$file: "35A23E_0_0";
$family: "STOLZ/webfonts";
$category: "sans-serif";

@mixin font-face($Stolzl-Thin, $file, $family, $category:"") {
    $filepath: "../fonts/" + $family + "/" + $file;
    @font-face {
        font-family: "#{$Stolzl-Thin}";
        src: url($filepath + ".eot");
        src: url($filepath + ".eot?#iefix") format('embedded-opentype'), url($filepath + ".woff") format('woff'), url($filepath + ".ttf")  format('truetype'), url($filepath + ".svg#" + $Stolzl-Thin + "") format('svg');
    }
    %#{$Stolzl-Thin} {
        font: {
            @if $category != "" {
                family: "#{$Stolzl-Thin}", #{$category};
            }
            @else {
                family: "#{$Stolzl-Thin}";
                weight: normal;
            }
        }
    }
}
