@font-face {
  font-family: 'PT Sans';
  font-style: normal;
  font-weight: 400;
  src: local('PT Sans'), local('PTSans-Regular'), url(http://fonts.gstatic.com/s/ptsans/v9/UFoEz2uiuMypUGZL1NKoeg.ttf) format('truetype');
}
@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/sAo427rn3-QL9sWCbMZXhA.ttf) format('truetype');
}