fonts.css

/* For license and copyright of all fonts below see https://www.fontsquirrel.com/license/source-sans-pro */
@font-face {
  font-family: 'Source Sans Pro';
  font-style: italic;
  font-weight: 400;
  src: url(SourceSansPro-Italic.otf) format('opentype'), url(SourceSansPro-Italic.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 300;
  src: url(SourceSansPro-Light.otf) format('opentype'), url(SourceSansPro-Light.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 400;
  src: url(SourceSansPro-Regular.otf) format('opentype'), url(SourceSansPro-Regular.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 700;
  src: url(SourceSansPro-Bold.otf) format('opentype'), url(SourceSansPro-Bold.ttf) format('truetype');
}