@font-face {
  font-family: 'OPPO Sans 4.0';
  src: url('opposans4-0-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-024F, U+1E00-1EFF, U+2000-206F, U+2070-209F, U+20A0-20CF, U+2100-214F;
}