@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 300;
  src: url(Roboto-Light.ttf) format("truetype");
}
@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 400;
  src: url(Roboto-Regular.ttf) format("truetype");
}
@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 500;
  src: url(Roboto-Medium.ttf) format("truetype");
}
@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 700;
  src: url(Roboto-Bold.ttf) format("truetype");
}