@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 300;
  src: url(https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmSU5vAw.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/roboto/v27/KFOmCnqEu92Fr1Me5Q.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 500;
  src: url(https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmEU9vAw.ttf) format('truetype');
}
@font-face {
  font-family: 'Roboto';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/roboto/v27/KFOlCnqEu92Fr1MmWUlvAw.ttf) format('truetype');
}