@font-face {
  font-family: 'Nanum Gothic';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/l/font?kit=PN_3Rfi-oW3hYwmKDpxS7F_z_crYLP2x&skey=e63963c7c3a19959&v=v21) format('woff');
}