@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 300;
  src: local('Source Sans Pro Light'), local('SourceSansPro-Light'), url(https://fonts.gstatic.com/s/sourcesanspro/v13/6xKydSBYKcSV-LCoeQqfX1RYOo3ik4zwlxdr.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 400;
  src: local('Source Serif Pro'), local('SourceSerifPro-Regular'), url(https://fonts.gstatic.com/s/sourceserifpro/v7/neIQzD-0qpwxpaWvjeD0X88SAOeauXQ-pQ.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Serif Pro';
  font-style: normal;
  font-weight: 700;
  src: local('Source Serif Pro Bold'), local('SourceSerifPro-Bold'), url(https://fonts.gstatic.com/s/sourceserifpro/v7/neIXzD-0qpwxpaWvjeD0X88SAOeasc8btSyqwQ.ttf) format('truetype');
}