@font-face {
  font-family: 'Roboto-Bold';
  src: url('Roboto-Bold.ttf') format('truetype');
}
@font-face {
  font-family: 'Roboto-Light';
  src: url('Roboto-Light.ttf') format('truetype');
}
@font-face {
  font-family: 'Roboto-Regular';
  src: url('Roboto-Regular.ttf') format('truetype');
}
@font-face {
  font-family: 'Roboto-Semibold';
  src: url('Roboto-Black.ttf') format('truetype');
}