@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.font.im/s/firasans/v17/va9E4kDNxMZdWfMOD5Vvl4jO.ttf) format('truetype');
}
@font-face {
  font-family: 'Noto Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  src: url(https://fonts.gstatic.font.im/s/notosans/v39/o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf) format('truetype');
}
@font-face {
  font-family: 'Noto Serif';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  src: url(https://fonts.gstatic.font.im/s/notoserif/v30/ga6iaw1J5X9T9RW6j9bNVls-hfgvz8JcMofYTa32J4wsL2JAlAhZqFCTx8cP.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  src: url(https://fonts.gstatic.font.im/s/opensans/v43/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.font.im/s/sourcesanspro/v22/6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.font.im/s/sourceserifpro/v17/neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-pQ.ttf) format('truetype');
}