@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: url('open-sans-latin-ext-regular.woff2') format('woff2'), url('open-sans-latin-ext-regular.woff2') format('woff');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: url('open-sans-latin-ext-600.woff2') format('woff2'), url('open-sans-latin-ext-600.woff2') format('woff');
}