@font-face {
  font-family: 'Exo';
  font-style: normal;
  font-weight: 100;
  src: local('Exo Thin'), local('Exo-Thin'), url(font/ExoThin.woff) format('woff');
}
@font-face {
  font-family: 'Exo';
  font-style: normal;
  font-weight: 200;
  src: local('Exo ExtraLight'), local('Exo-ExtraLight'), url(font/ExoExtraLight.woff) format('woff');
}
@font-face {
  font-family: 'Exo';
  font-style: normal;
  font-weight: 400;
  src: local('Exo Regular'), local('Exo-Regular'), url(font/ExoRegular.woff) format('woff');
}