@font-face {
  font-family: 'Oxygen';
  font-style: normal;
  font-weight: 300;
  src: url(https://fonts.gstatic.com/s/oxygen/v16/2sDcZG1Wl4LcnbuCJW8zZmW8.ttf) format('truetype');
}
@font-face {
  font-family: 'Oxygen';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/oxygen/v16/2sDfZG1Wl4LcnbuKgE0j.ttf) format('truetype');
}
@font-face {
  font-family: 'Oxygen';
  font-style: normal;
  font-weight: 700;
  src: url(https://fonts.gstatic.com/s/oxygen/v16/2sDcZG1Wl4LcnbuCNWgzZmW8.ttf) format('truetype');
}
@font-face {
  font-family: 'Rock Salt';
  font-style: normal;
  font-weight: 400;
  src: url(https://fonts.gstatic.com/s/rocksalt/v24/MwQ0bhv11fWD6QsAVOZrt0M_.ttf) format('truetype');
}