@font-face {
    font-family: 'fontello';
    font-display: optional;
    src: url('../fonts/fontello.eot?8760549');
    src: url('../fonts/fontello.eot?8760549#iefix') format('embedded-opentype'),
         url('../fonts/fontello.woff2?8760549') format('woff2'),
         url('../fonts/fontello.woff?8760549') format('woff'),
         url('../fonts/fontello.ttf?8760549') format('truetype'),
         url('../fonts/fontello.svg?8760549#fontello') format('svg');
    font-weight: normal;
    font-style: normal;
  }