@font-face {
  font-family: 'PT Serif';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/l/font?kit=EJRVQgYoZZY2vCFuvDFR3Ky1Nm274IMJusbW42LyTPKNmvSTIm3R&skey=e37119e9cd703ddf&v=v19) format('truetype');
}