rtic/dev/book/en/fonts/fonts.css

/* Open Sans is licensed under the Apache License, Version 2.0. See http://www.apache.org/licenses/LICENSE-2.0 */
/* Source Code Pro is under the Open Font License. See https://scripts.sil.org/cms/scripts/page.php?site_id=nrsi&id=OFL */

/* open-sans-300 - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: local('Open Sans Light'), local('OpenSans-Light'),
       url('open-sans-v17-all-charsets-300.woff2') format('woff2');
}

/* open-sans-300italic - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 300;
  src: local('Open Sans Light Italic'), local('OpenSans-LightItalic'),
       url('open-sans-v17-all-charsets-300italic.woff2') format('woff2');
}

/* open-sans-regular - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: local('Open Sans Regular'), local('OpenSans-Regular'),
       url('open-sans-v17-all-charsets-regular.woff2') format('woff2');
}

/* open-sans-italic - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 400;
  src: local('Open Sans Italic'), local('OpenSans-Italic'),
       url('open-sans-v17-all-charsets-italic.woff2') format('woff2');
}

/* open-sans-600 - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: local('Open Sans SemiBold'), local('OpenSans-SemiBold'),
       url('open-sans-v17-all-charsets-600.woff2') format('woff2');
}

/* open-sans-600italic - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 600;
  src: local('Open Sans SemiBold Italic'), local('OpenSans-SemiBoldItalic'),
       url('open-sans-v17-all-charsets-600italic.woff2') format('woff2');
}

/* open-sans-700 - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 700;
  src: local('Open Sans Bold'), local('OpenSans-Bold'),
       url('open-sans-v17-all-charsets-700.woff2') format('woff2');
}

/* open-sans-700italic - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 700;
  src: local('Open Sans Bold Italic'), local('OpenSans-BoldItalic'),
       url('open-sans-v17-all-charsets-700italic.woff2') format('woff2');
}

/* open-sans-800 - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 800;
  src: local('Open Sans ExtraBold'), local('OpenSans-ExtraBold'),
       url('open-sans-v17-all-charsets-800.woff2') format('woff2');
}

/* open-sans-800italic - latin_vietnamese_latin-ext_greek-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 800;
  src: local('Open Sans ExtraBold Italic'), local('OpenSans-ExtraBoldItalic'),
       url('open-sans-v17-all-charsets-800italic.woff2') format('woff2');
}

/* source-code-pro-500 - latin_vietnamese_latin-ext_greek_cyrillic-ext_cyrillic */
@font-face {
  font-family: 'Source Code Pro';
  font-style: normal;
  font-weight: 500;
  src: url('source-code-pro-v11-all-charsets-500.woff2') format('woff2');
}