@font-face {
  font-family: "SF UI Display";
  font-style: normal;
  src: url("../font/sf-ui-display-medium.eot"), /* IE9 Compat Modes */
       url("../font/sf-ui-display-medium.eot?#iefix") format("embedded-opentype"), /* IE6-IE8 */
       url("../font/sf-ui-display-medium.woff2") format("woff2"), /* Modern Browsers */    
       url("../font/sf-ui-display-medium.woff") format("woff"), /* Modern Browsers */
       url("../font/sf-ui-display-medium.ttf") format("truetype"); /* Safari, Android, iOS */
}