@font-face {
  font-family: 'PT Serif';
  font-style: italic;
  font-weight: 400;
  src: local('PT Serif Italic'), local('PTSerif-Italic'), url(http://fonts.gstatic.com/s/ptserif/v9/EJRTQgYoZZY2vCFuvAFT_r21cg.woff2) format('woff2');
}
@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  src: local('PT Serif'), local('PTSerif-Regular'), url(http://fonts.gstatic.com/s/ptserif/v9/EJRVQgYoZZY2vCFuvAFWzr8.woff2) format('woff2');
}