@font-face {
  font-family: 'Corbel';
  font-style: normal;
  font-weight: 400;
  src: url(http://fonts.gstatic.com/l/font?kit=3XFrErYg3YwI9Pf2MNUP&skey=4ccfc0116d3989f9&v=v12) format('truetype');
}
@font-face {
  font-family: 'Karla';
  font-style: normal;
  font-weight: 400;
  src: url(http://fonts.gstatic.com/s/karla/v33/qkBIXvYC6trAT55ZBi1ueQVIjQTD-JqaE0lP.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto Slab';
  font-style: normal;
  font-weight: 400;
  src: url(http://fonts.gstatic.com/s/robotoslab/v36/BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjojISmb2Rm.ttf) format('truetype');
}