@font-face {
  font-family: 'Source Sans Pro';
  font-style: normal;
  font-weight: 600;
  src: url(http://fonts.gstatic.com/l/font?kit=6xKydSBYKcSV-LCoeQqfX1RYOo3i54rAkAVl14fZj3RQMVb7eIEvAv8&skey=227a890402fab339&v=v23) format('truetype');
}