@font-face {
  font-family: 'PT Mono';
  font-style: normal;
  font-weight: 400;
  src: local('PT Mono'), local('PTMono-Regular'), url(https://web-archive.nli.org.il/National_Library/20161226072333oe_/http://fonts.gstatic.com/s/ptmono/v4/ePgFvqOCiLHhAQZDY_ploA.ttf) format('truetype');
}