@font-face {
  font-family: 'SigmaSans';
  font-style: normal;
  font-weight: 250 1000;
  src: url('../fonts/sigma-sans/SigmaSans-VF.woff2') format('woff2-variations'),
       url('../fonts/sigma-sans/SigmaSans-VF.woff') format('woff-variations');
}