@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 400;
  src: local('Source Sans Pro'), local('SourceSansPro-Regular'), url(../fonts/normal-400.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 600;
  src: local('Source Sans Pro Semibold'), local('SourceSansPro-Semibold'),  url(../fonts/normal-600.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: italic;
  font-weight: 400;
  src: local('Source Sans Pro Italic'), local('SourceSansPro-It'),  url(../fonts/italic-400.ttf) format('truetype');
}
@font-face {
  font-family: 'Source Sans Pro';
  font-style: italic;
  font-weight: 600;
  src: local('Source Sans Pro Semibold Italic'), local('SourceSansPro-SemiboldIt'), url(../fonts/italic-600.ttf) format('truetype');
}