font-face mixin

_font-face.scss

@mixin font-face($font-family, $url, $weight: normal, $style: normal, $svgadd: "Regular") {
@font-face {
  font-family: $font-family;
  src: url($url + ".eot");
  src: url($url + ".eot?#iefix") format("embedded-opentype"),
  url($url + ".woff") format("woff"),
  url($url + ".ttf") format("truetype"),
  url($url + ".svg#" + $font-family + $svgadd) format("svg");
  font-weight: $weight;
  font-style: $style;
  }
}