@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 300;
  font-stretch: normal;
  src: url(/assets/stylesheet/roboto_normal_300.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  font-stretch: normal;
  src: url(/assets/stylesheet/roboto_normal_400.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  font-stretch: normal;
  src: url(/assets/stylesheet/roboto_normal_500.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  font-stretch: normal;
  src: url(/assets/stylesheet/roboto_normal_600.ttf) format('truetype');
}