handbuch-gen/theme/wtf_coop/static/css/fonts.css

/* noto-serif-700 - latin */
@font-face {
  font-family: 'Noto Serif Bold';
  font-style: normal;
  font-weight: 700;
  src: local(''),
       url('../fonts/noto-serif-v9-latin/noto-serif-v9-latin-700.woff2') format('woff2'), /* Super Modern Browsers */
       url('../fonts/noto-serif-v9-latin/noto-serif-v9-latin-700.woff') format('woff'); /* Modern Browsers */
}