@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 600;
  src: url(OpenSans-Semibold.eot);
  src: local('Open Sans Semibold'), local('OpenSans-Semibold'),
         url(OpenSans-Semibold.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 300;
  src: url(OpenSans-Light.eot);
  src: local('Open Sans Light'), local('OpenSans-Light'),
         url(OpenSans-Light.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: normal;
  font-weight: 400;
  src: url(OpenSans.eot);
  src: local('Open Sans'), local('OpenSans'),
         url(OpenSans.ttf) format('truetype');
}
@font-face {
  font-family: 'Open Sans';
  font-style: italic;
  font-weight: 400;
  src: url(OpenSans-Italic.eot);
  src: local('Open Sans Italic'), local('OpenSans-Italic'),
         url(OpenSans-Italic.ttf) format('truetype');
}