@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: url('//cdn.it.auth.gr/fonts/gfonts/opensans/OpenSans-Regular.eot'); /* IE */
  src: local('Open Sans'), local('OpenSans'), url(//cdn.it.auth.gr/fonts/gfonts/opensans/OpenSans-Regular.ttf) format('truetype');
}