@font-face {
  font-family: 'SF';
  font-weight: 400;
  font-style: normal;
  src: local('CircularStd'), url('SF-Pro-Rounded-Regular.otf') format('opentype');
}
@font-face {
  font-family: 'SF';
  font-weight: 500;
  font-style: normal;
  src: local('CircularStd'), url('SF-Pro-Rounded-Medium.otf') format('opentype');
}
@font-face {
  font-family: 'SF';
  font-weight: 700;
  font-style: "bold";
  src: local('CircularStd'), url('SF-Pro-Rounded-Semibold.otf') format('opentype');
}