@font-face {
  font-family: 'Aleo';
  font-style: normal;
  font-weight: 300;
  src: url(https://fonts.gstatic.com/s/aleo/v16/c4m61nF8G8_s6gHhIOX0IYBo_KIpGmP9.ttf) format('truetype');
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/ptserif/v19/EJRVQgYoZZY2vCFuvDFR.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/sourceserifpro/v18/neIQzD-0qpwxpaWvjeD0X88SAOeaiXM.ttf) format('truetype');
}