@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 300;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9B4kDNxMZdWfMOD5VnPKreQhf_.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9E4kDNxMZdWfMOD5Vvk4jO.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 500;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9B4kDNxMZdWfMOD5VnZKveQhf_.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 600;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9B4kDNxMZdWfMOD5VnSKzeQhf_.ttf) format('truetype');
}
@font-face {
  font-family: 'Fira Sans';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/firasans/v18/va9B4kDNxMZdWfMOD5VnLK3eQhf_.ttf) format('truetype');
}