/* cyrillic-ext */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0460-052f, u 1c80-1c88, u 20b4, u 2de0-2dff, u a640-a69f, u fe2e-fe2f;
}
/* cyrillic */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0400-045f, u 0490-0491, u 04b0-04b1, u 2116;
}
/* greek-ext */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 1f00-1fff;
}
/* greek */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0370-03ff;
}
/* vietnamese */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0102-0103, u 0110-0111, u 0128-0129, u 0168-0169, u 01a0-01a1, u 01af-01b0, u 1ea0-1ef9, u 20ab;
}
/* latin-ext */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0100-024f, u 0259, u 1e00-1eff, u 2020, u 20a0-20ab, u 20ad-20cf, u 2113, u 2c60-2c7f, u a720-a7ff;
}
/* latin */
@font-face {
  font-family: 'open sans';
  font-style: normal;
  font-weight: 400;
  src:  format('woff2');
  unicode-range: u 0000-00ff, u 0131, u 0152-0153, u 02bb-02bc, u 02c6, u 02da, u 02dc, u 2000-206f, u 2074, u 20ac, u 2122, u 2191, u 2193, u 2212, u 2215, u feff, u fffd;
}