@font-face {
  font-family: 'SofiaPro';
  src: url('SofiaProLight.woff2') format('woff2'), 
       url('SofiaProLight.woff') format('woff');
  font-weight: 300;
}

@font-face {
  font-family: 'SofiaPro';
  src: url('SofiaProRegular.woff2') format('woff2'), 
       url('SofiaProRegular.woff') format('woff');
  font-weight: 400;
}

@font-face {
  font-family: 'SofiaPro';
  src: url('SofiaProSemiBold.woff2') format('woff2'), 
       url('SofiaProSemiBold.woff') format('woff');
  font-weight: 600;
}